Question

there are 47 students in the science club. all but 5 of them went on a field trip to the planetarium. what is the total cost if each student who went on the field trip paid $7?

Answer 1

$294

Explanation:

First do 47-5=42

Next do 42x7=294

so the total is 294

Answer 2

the total cost would be $294
47-5=42
42*7=294