Answer:
D
Step-by-step explanation:
When you put something in parenthesis by a number, your multiplying each individual number by the number outside of parenthesis. Therefore, 5(2) = 10 and 5(7) = 35 and that equals 45, and 5(2+7) you distribute the 5 to both numbers and get 10+35 which equals 45 aswell.
35.20 is the decimal version
Answer:3150
Step-by-step explanation:
70% of 10,000 is 7000. 45% of 7000 is 3150