Use formulas to find the lateral area and surface area of the prism. A triangular prism has three rectangular sides of height 19 inches connecting two right triangular bases, one of which has a leg of length 15 inches and a hypotenuse of length 17 inches. 17 in. 15 in. 19 in. The lateral area of the prism is nothing insquared. (Round to the nearest whole number as needed.) The surface area of the prism is nothing insquared. (Round to the nearest whole number as needed.)

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

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!