Beth can swim 2 laps in 7 minutes. What is Beth's rate in minutes per lap?
A.
of a minute per lap
B.
minutes per lap
C.
of a minute per lap
D.
minutes per lap

Can you draw an isosceles triangle with only one 80 degree angle?

Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%