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Question 21 0/ 10 pts O 3 99 @ Details Chelsea wants to buy a love seat, which has a sticker price of $250. Fortunately, she has a coupon for 65% off! There is a 4% sales tax in her state. What would be Chelsea's final cost after the coupon savings, including sales tax? Question Help: Video Submit Question . Question 22 Co/ 10 pts 9 3 2 99 0 Details Perimeter Write an algebraic expression for the perimeter of the figure shown below. Simplify your answer. 2 x 3 x 8x Perimeter: Question Help: Worked Example 1 Video Submit Question .Question 23 Go/ 10 pts 9 3 99 0 Details Find the perimeter of the figure pictured below. 8.2 m 10.6 m Perimeter = m Question Help: Read Submit Question Question 24 0/ 10 pts 3 99 0 Details Find the perimeter of the figure pictured below. 12 yd 10 vd a Perimeter: Select an answer v Question Help: Read Submit Question Question 25 Co/ 10 pts 9 3 99 0 Details In the figure below, all intersecting sides meet at right angles. Lengths in the figure are given in units of feet. 21 At 10 ft 11 ft 38 ft 13 ft Part A: What is the perimeter of the shaded shape? Give your answer as a decimal number with units