leon solved the equation 29=x−37. what could leon have done to solve the equation in one step?

x = 66.

Step-by-step explanation:

29 = x − 37

Add 37  to both sides of the equation:

66 = x.

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