how many fewer grames of caffeine is she consuming each week?

Question

how many fewer grames of caffeine is she consuming each week? enter image description here

I try with the following

2*97*7 + 5 * 6 *7 = 1358 +210 = 1568 mg convert to gram = 1.568

but not correct , please help how calculate ??

score 3 · Accepted Answer · answered Mar 17 '15 at 19:12

3

You are looking for the difference, not the sum.

answered Mar 17 '15 at 19:12

turkeyhundt

1 Answers1