If you buy a car wash at the gas station for $6.00, the cost per gallon is $2.35. If you have $40, find the number of gallons of gas you can afford. (Round answer to closest hundredths and write units)

HW7. In a weighted voting system with four players the winning coalitions are the following: {P1, P2, P3, P4}, {P1, P2, P3}, {P1, P2, P4}, {P1, P3, P4}, {P2, P3, P4}, {P1, P2}, {P1, P3}, {P1, P4}

Math question: solve for x. -7.8 (x + 6.5) = - 25.74

Which exponent makes the statement true? 1/5^9=5

Initially, the ratio of Ed's toy cars to Pete's toy cars was 5:2. After Ed gave 30 toy cars to Pete, they each had an equal number of toy cars. How many toy cars did they have altogether? Answer:

Which expression means five times the sum of b and two? A. 5 (b+2) B. 5b+2 C. (b+2) / 5 D. b / (5+2)

Working together, Rocco and Giulia can paint a room in 3 hours. It would have taken Rocco 7 hours to do the job alone. Which equation can be used to determine r, Giulia's rate of work in parts per hour? + 3r = 7 + 3r = 1 = r = 3r

Which r-value represents the weakest correlation? -0.75 -0.27 0.11 0.54

How many times douse 45 go into 240

Make a story problem for 6 divided by 1/3.

Can 5,14,12 form a right triangle