if you buy 100 pencils for 10 cents each, how much do you spend

casper bought some pencils at .50 cents each. he had $3.00 left after purchase. if he wanted to buy...

Pencils cost 20 cents and pens cost 50 cents. Mabel buys x pencils and y pens, spending $2.00. Write...

Question 2 options: Use the five-step thinking plan to help you solve this problem. Pencils...