5 points homer bought 7 pounds of hamburger and got $2 in change from a 20
dollar bill. what was the cost per pound? *
A 18.21

B 2.57

C not enough info

D 14.00

F 6

Other:

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?

Interpret the following expression (5y^2-7)^3/(2y)^2