PLEASE PROVIDE FULL EXPLANATION

1)Hannah has a rectangular flower garden. It measures 12.2 meters on one side and 7.8 meters on the other. What is a reasonable estimation of the area of the flower garden? (Area= length width)

Group of answer choices

A) 96 square meters

B) 20 square meters

C) 66 square meters

D) 120 square meters

2) Angelina has 10 yards of fabric. She needs 1/3 yard of fabric for each purse she will sew. How many purses will she be able to make?

Group of answer choices

A) 3 1/3

B) 10 1/3

C) 30

D) 13

3) Each of the 25 students in a class sold 7 items for a fundraiser. Their teacher also sold 13 items. Which expression best represents the number of items they sold in all?

Group of answer choices

A) 25 (7 + 13)

B) 13 + (25 7)

C) 7 (25 + 13)

D) 25 + 7 + 13 10.

4) In the 14th century, the sultan of Brunei noticed that his ratio of emeralds to rubies was the same as the ratio of diamonds to pearls. If he had 24 emeralds, 39 rubies, and 65 pearls, how many diamonds did he have?

Group of answer choices

A) 13

B) 39

C) 40

D) 55

5)Jamie purchased 10 cases of soda for a party. Each case holds 24 cans. He also purchased 3 six-packs of juice. Which expression best represents the number of cans he purchased?

Group of answer choices

A) (10 24) + (3 6)

B) (10 + 24) (3 + 6)

C) 10 (24 + 6)

D) 10 24 3 6

6) Emily wanted to know what the range of temperatures this past week was. What would be the best way of conducting her survey?

Group of answer choices

A) Take the temperature once during the week.

B) Take the temperature only in the morning.

C) Take the temperature only in the evening.

D) Take the temperature two times a day, at the warmest and coolest times of the day.

7) Recorded below are the ages of eight friends. Which statements is true about this data set? 13, 18, 14, 12, 15, 19, 11, 15

Group of answer choices

A) Mean > Median > Mode

B) Mode < Mean < Median

C) Median > Mode < Median

D) Mode > Mean > Median

8) A new sandwich shop just opened. It is offering a choice of ham sandwiches, chicken sandwiches, or hamburgers as the main course and French fries, potato salad, baked beans or coleslaw to go with them. How many different ways can a customer have a sandwich and one side order?

Group of answer choices

A) 12

B) 8

C) 10

D) 6

9) Which of these could possibly be the volume of a cereal box?

Group of answer choices

A) 360 in3

B) 520 sq cm

C) 400 cubic feet

D) 385 dm2

10) Complete the following. A plane figure is regular only if it has _____________.

Group of answer choices

A) equal sides

B) congruent angles

C) equal sides and congruent angles

D) equal sides, congruent angles, and interior angles that total 180

11) Cole covers the bottom of a box with 8 centimeter cubes, leaving no gaps. He is able to build 4 layers of cubes to fill the box completely. What is the volume of the box?

Group of answer choices

A) 32 centimeters

B) The square of 32 cm

C) 32 cm2

D) 32 cubic centimeters

12) A rectangular garden has a width of 67 inches and a length of 92 inches. What is the perimeter of the garden in feet?

Group of answer choices

A) 13.25 feet

B) 26.5 feet

C) 31.8 feet

D) 42.8 feet

13) Harmony recorded the amount of time it took her to complete her chores each week for a month; 1 hour 3 minutes, 1 hour 18 minutes, 55 minutes, and 68 minutes. How many hours did Harmony spend doing chores during the month?

Group of answer choices

A) 3.8 hours

B) 4.4 hours

C) 4.24 hours

D) 5.7 hours