The rainfall total two years ago was 10.2 inches. Last year's total was 20% greater. What was last year's rainfall total?

The rainfall total two years ago was 102 inches Last years total was 20 greater What was last years rainfall total class=

Respuesta :

20% greater = 1.2 times

so 10.2 x 1.2 is the answer. it is C.

might be wrong