The prism below has a volume of 21 cubic units. the base is a right triangle with legs that have lengths of 2 units and 3 units. find the height of the prism. a. 7 units b. 3.5 units c. 21 units d. 11.5 units

215.92 dollars is the answer

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

step-by-step explanation: