4. An automobile dealership received 11 cars that needed to be detailed. If the

service staff took 2 1/2

hours to detail the automobiles, how long did each car

take?

What is the value of the expression? -83

4 miles, 2560 feet = how many yards and feet

What is the nature of the solution set to the following system of equations? 3x - 5y = negative - 1 6x - 10y = negative-3 No solutions One solution at (3,1) Infinitely many solutions One solution at (1,3)

A movie theater sends out a coupon for 25 % off the price of a ticket. Write an equation for the situation, where y is the price of the ticket with the coupon, and x is the original price of the ticket. Use pencil and paper.

A student studying for a vocabulary test knows the meanings of 14 words from a list of 26 words. If the test contains 10 words from the study list, what is the probability that at least 8 of the words on the test are words that the student knows?

What is the simplified fraction is equal to 0.53?

How do you interpret the correlation coefficient?

2 (-2) + 5 (8) : 3 (-4) + 4 (6)

40/27,20/9, 10/3 what is the next term in the geometric sequence?

Jill planted two flowers in her garden. The first flower is 2 inches tall, and it is growing 2.25 inches each week. The second plant is 5.75 inches tall, and it is growing 1.5 inches each week.