Question

Your teacher has 35 balloons. She buys 4 packs of balloons. Each pack has 10 balloons. How many does she have now?

Answer 1

75

Explanation:

4 packs of balloons which each have 10 balloons is 40 total balloons she bought. Add 40 to 35 which is 75.

Answer 2

75

Explanation:

35+4x where x is 10

35+4*10

35+40

75