The area of rectangle is 70 cm square and it is 7m broad find its length and find its perimeter

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

2x+60=

step-by-step explanation:

x:       y:  

-1         4

0         4

1         6

2         18

3         20