Read the following word problem, then choose which linear equation models the problem. A rectangular trampoline has an area of 338 square feet. The length of the trampoline is twice its
width. Find the dimensions of the trampoline.

A. 2w • w = 338
B. 2(w + w) = 338
C. 2w = 338
D. 2w + 2w = 338

A

Step-by-step explanation:

We know that length · width = area, width = w, and length = 2 * width = 2w so the answer is 2w · w = 338.

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540