What is the rate of change in the table?
X. Y
2. 10
4. 20
6. 30

Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft

For each proportion find the unknown number x 1/5/8=×/15

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.