Pls ! will give brainliest and 5star

To find the full bags of mulch you divide 77.5 by how much can fit in one bag (2.25). There are 34 full bags. Multiply 34 by the price per bag, which is $2.25. The total price of all 34 bags is $76.50.

a. 77 × 0.5 = 38.5

2 × 0.25 = 0.5

38.5 × 0.5 = 19.25

Answer = 19

b. 19 × 2.25 = 42.75

Answer = 42.75

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