What should you pay attention to when using credit?
Length of time you will take to pay back the money
Interest rate
Monthly payments
All of the above

All of the Above.

Step-by-step explanation:

Monthly Payments is similar to length of time. Interest rate is the amount you pay back on a monthly scale.

c

step-by-step explanation:

c

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