2 Select the correct answer.
What is the missing value in this table of equivalent ratios?
1018
15 27
2036
25 ?
30 54
OA
45
ОВ.
48
OC.
50
OD. 54

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.

How do you find the rate of change using a graph?