Carlie used a coupon and paid $9.99 for pizza that normally costs $14.99. What is the percent of change?

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details