Standards Practice 7 .EE.B.4.a 1. Select all equations that are equivalent to the given equation. 5. Nicole works in a sporting goods store 9. Select all the equations that are and earns $324 a week and 5% of her 13. The sides of a square sandbox are 3, ft 5 (20 x - 35 ) = 9 sales. One week Nicole earned $432. equivalent to the given equation. long. If each side is increased by x ft. What were her sales that week? * ( 1 + 2 ) = 5 the new perimeter is 22 ft. Which Q 4X = 2 equation can be solved to determine M $432 20x - 35 = 45 the length of the increase ? 4X - 7 =9 $ $2,260 M 4x = 22 - 3% 4 X = 16 6. A crate containing 16 bags of powdered 0 3+ 7 = 8 P 4X = 22 milk weighs of 63.2 lbs. The weight 15x = 45 of the empty crate is 2.4 lbs. Select all 0 1= 26 R 4(34 + x ) = 22 equations that can be solved to find the $ 3 7 14 + * ) = 22 2. A service station charges $251 for weight of one bag of powdered milk. 14. The price of a pizza with three four new tires and installation. If the installation portion of the bill is $84, 63.2 = 18.46 10. The perimeter of a rectangle is 87 ft. toppings is $12.99. Extra toppings The length is x ft and the width is what is the price of one tire? 63.2 = 2.4 + 166 cost $0.60 each. Frank's bill is $15.39. 19 ft. What is the length of the Select all equations that can be used O rectangle, in feet? to determine the number of extra O b= 60.8 toppings on Frank's pizza. 60.86 = 16 2.4 = 0.6(1 + 3) 3. Match each equation with a 2.4 = 0.6-181 value of x. 7. Carl bought a lawn tractor using the 11. On a 15-mile race, runners start with store's payment plan. He made a $430 a 9-mile road race followed by 12 laps 12.99 + 0.61 =15.39 8.8 9 11.24 down payment and makes monthly around a track that is x miles long. 15.39 - 12.99 = 8.35x - 1.5= 71.98 payments of $82. If the total cost is What is the length of the track? $1906, for how many months will Carl A 1mi 2.4 = 0.61 14 + 2x = 36.48 O be paying for the tractor? 16.5 + 2.5x = 39 0 O 15. Kyle spends $32.35 on a bag of soil A 12 C 16 C 0.5 mi and x tomato plants. The price of soil is $9.85 and the plants cost $1.25 each. 4. Jim picks 16 quarts of berries. He D 18 D 0.25 mi How many plants did Kyle buy? needs 27 quarts to make a batch of 8. A square with sides x ft long has a jam. If he saves 27 quarts of berries to 12. A used book sale charged $7.50 for A 14 perimeter of 347 ft. How long are the eat, how many batches of jam can Jim hardcovers and $1.25 for paperbacks. sides of the square? B 15 During the sale, 15 hardcovers were make? M 82 ft sold and the sale earned $166.25. C 17 A How many paperbacks were sold? D 18 B C 10 - 100 D 12 S 9aft Tennessee Standards Practice Workbook Tennessee Standards Practice Workbook Copyought " Savvas learning Company LIC. All Raghis Reservestdards Practice 7.EE.B.4.b 1. A hair stylist can work for 9 hours a 4. Which graph represents the solution day. A hair color takes 15 hours and 7. Marina has $145 to spend. She spends of the inequality? 10. Select all the inequalities that have a haircut takes 20 minutes. If the $68.50 on jeans. T-shirts cost $12.75. symbols that will be reversed when stylist schedules 3 hair colors each - EX 26 What is the greatest number of the variable is isolated. day, which inequality represents the t-shirts she can buy? 25-40 >21 number of haircuts, c, that he can do? - 5 - 4 -3 -2 -1 0 1 2 3 4 E CO 0 16 2 - 6 A 20c+ 3(1.5) 7 8. The garden club is having a party. 5 - 4 -3 -2 -10 1 23 The room holds a maximum of 11. Marco has saved $279 for karate 2. An animal shelter relies on donations 125 people. 34 members of the club lessons. He bought a uniform for $56 and adoption fees of $75 per pet to 5. A restaurant hires a laundromat to attend the party. Which inequality and pays $14 per class. Which pay its monthly expenses of $2800. clean its tablecloths. The cost is $3.75 represents the number of guests that inequality represents the number of One month 12 pets are adopted. per load plus $12.25 for delivery. If the attend the party? Select all that apply. classes, c, Marco can take and stay Which inequality describes the restaurant's weekly budget is $85 O g+ 34 > 125 within his budget ? donations, x, required for the shelter? a week, how many loads, x, can the O 9 + 34 = 125 A 279 = 146 -156 M 2800 - X 2 12(75 ) restaurant have cleaned? Select all P 12(75 ) + x = 2800 that apply. 9