The ratio of the length of a rectangular floor to its width is 3: 2. if the length of the floor is 12 meters, what is the perimeter of the floor, in meters?

Hi!

2 * 12 = 24

24/3 = 8

(l = length

w = width

p = perimeter)

l + l + w + w = p

12 + 12 + 8 + 8 = 40

Hope this helps! :)

-Peredhel

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

a

step-by-step explanation: