Question

Cooper found that he had 5 dog treats left over after filling a number of bags with 20 dog treats each.(He's a very smart dog!) He let b represent the number of bags and wrote an expression to represent the total number of dog treats. He found that b = 15 and then substituted to find the total number of dog treats.Which statements should be part of Cooper’s solution? Check all that apply.

The operations needed are multiplication and addition


Cooper has 195 dog treats


Write an expression 20b+5


The operations needed are division and subtraction


Twenty times fifteen equals 300


Write an expression 20/b+5


Cooper has 305 dog treats

Answer 1

Write and expression 20b+5

Twenty times fifteen equals 300

Cooper has 305 dog treats

Explanation:

The operations needed are multiplication and addition

is also a statement that is true, however I am unsure if it is ever used.