HELP ME PLEASE SOMEONE SMART IN MATH To make an international call, your phone company charges $1.40 to make the connection, and an additional $0.65 for every minute that you are on the line once connected.

Part A

Write an equation for the price of an international call, p, in terms of the call in minutes, m.

Part B

Write an equation to determine m interms of p.

Part C

When you get the phone bill, you see your sister made a call that cost $8.55. How long was the call?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?