Melaine charges $4.50 per hour when she washes cars, plus $5.00 for supplies. Which function rule represents the amount y melaine cahrges to wash cars for x hours?

A y = 0.50x

B y = 4.50x + 5.00

C y = 5.00x + 4.50

D y = 9.50x

Adjacent angles are two angles that share a common what?

A water tank with 265 gallons of water has a leak. After 5 hours, the tank is completely empty. Select all the unit rates to describe this situation. Answer Choices It takes 153 hour for 1 gallon of water to drain from the water tank.

How many 1/3 are in 4 wholes

The parking lot has a total of 60 cars and trucks. The ratio of cars to trucks is 7:3. How many Cars are in the parking lot? How many trucks are in the parking lot?

Which is an equation of the line parallel to y = 6x - 4 and passing through (-3, - 8) ?

What's the LCM and GCF of 14 and 22

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If the probability that 20 kids or fewer kids in a group of 25 like pizza is 43%, what is the probability that at least 21 kids in the group like pizza? Options: A. 25% B. 43% C. 57% D. 21%