300
Which steps could Heather use to solve the problem below?
2x3x5
a. multiply 3 by 5, then multiply the product by 2
b. multiply 2 by 5, then multiply the product by 2
c. multiply 3 by 5, then add 2 to the product
d. multiply 5 by 2, then add 3 to the product
What is a. multiply 3 by 5, then multiply the product by 2