12. Koji had $50.00 to spend on school supplies. He bought a schoolbag for $18.50, a box of pencils for $2.50, and a package of pens for $4.00. Koji still must buy b binders at $3.50 each and n spiral notebooks at $0.75 each. Which of the following inequalities represents how many binders and spiral notebooks he can buy with the remaining money?

(Note: No tax is charged on school supplies.)

Answer and Explanation

Your Answer is

Correct Answer is K

Explanation

After deducting the money for the school bag, pencils and pens, Koji still has $25 left on his $50. According to the information given in the title, it can be seen that the money to buy clips and notebooks must be ≤ $25. Choose K.