Answer:
There must be 96 milk chocolates.
Step-by-step explanation:
If you take the original ratio, 5:12, and replace the 5 with 40, you'd discover that 40 divided by 5 is 8. So what do you do? You multiply the 12 by 8 to get 96 so now the ratio is 40:96.
Answer:
see explanation
Step-by-step explanation:
Given x varies directly as y then the equation relating them is
x = ky ← k is the constant of variation
To find k use the condition x = 9 when y = 4
k = = = 2.25
x = 2.25y ← equation of variation
When y = 8, then
x = 2.25 × 8 = 18
The answers are as follows:
Box 1) D
Box 2) .02D
Box 3) D + .02D