Solve using the inverse operation: n-7=53

46

Step-by-step explanation:

n-7=53

n=53-7

n=46

n= 60

Step-by-step explanation:

you have to add 7 to both sides so 53+7 is 60!

n= -7+7= 53+7

n=60

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

no solution

step-by-step explanation:

there is not enough information in the problem to solve.