Question

A study of population of 1200 frogs revealed that 12 out of every 180 frogs in the population have spots on there back based on the results if this study how many frogs do not have spots on there back

Answer 1

1176 doesn’t have spots on their back

Explanation:

Divide

1200/180

=you’ll get about 6.66 or just round to 7

12*7=84

1200-84

1176

1176 doesn’t have spots