A pharmacist mixes 10 grams of a 15% medicine solution with 25 grams of a 10% medicine solution. How many grams of medicine does the mixture contain?

4

Alternative forms:

Step-by-step explanation:

Based on the given conditions, formulate:

10% × × 15%

Calculate:

0.1 × × 0.15

Calculate the product or quotient:

×

Calculate the product or quotient:

Calculate the sum or difference:

4

answer:

c. the third graph

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney