# 4 Math questions!

posted by
**Alyssa Martinez**
.

Can you help me with a few math questions please?

1)You are running in a race. It takes you 25 minutes to go 2.7 miles.

a.If you continue at this same rate, how long will it take you to go 6 miles?

b.What is your rate in miles per hour?

2)If the scale factor of a map is 1/8” is 12 miles. How far apart are two towns if they are 3 inches apart on the map?

3)12 is 36% of what number?

4)A sweater that originally costs $15 is on sale for $12. What is the percent decrease in the price?