Answer: -24
Step-by-step explanation:
Answer:
17, 19 & 21
Step-by-step explanation:
First, you have to find what 80% of 15 is. In order to do that you have to change 80% percent to decimal, which would be .80. Then, multiply .80 and 15 to get 12. Subtract 12 from 15 and your answer is 3.
Answer:
multiply by 2
Step-by-step explanation: