John has 3 parks that he mows. each park measures 2 and 1/2 by 2 and 3/4 miles. how many square miles does he mow in all?

a. 6 5/8

b. 6 7/8

c. 20 5/8

d. 20 7/8

sorry this is my first time

Step-by-step explanation:

henry ordered 5 large pizzas

step-by-step explanation:

sorry no step by step

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