Which set of numbers represents the lengths of the sides of a right triangle a) { 4,5,6} b) { 11,12,13} c) {7,14,17} d) {3,4,5}

europa2433

europa2433

step-by-step explanation:

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