Consider this graph of a line that passes through the points (0,0) and (5, 30).
Phone Call Payment Plan
40
30
Cost of Call (cents)
20
10
0
1 2 3 4 5
Number of Minutes
Which equation represents the cost of a phone call, c, in cents, after m
minutes, according to the payment plan?

An equation is shown below: 3(4x − 2) = 1 which of the following correctly shows the first two steps to solve this equation?

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?