Bonita spent 2.00 for 20 pencils, Jamal spent 1.50 for 10 pencils, and Hasina spent 2.10 for 15 pencils. List the students from least to greatest according to the unit price paid.

Solve for x. -3x - 8 = 10 A) - 54 B) - 6 C) 6 D) 54

If two sets of test scores indicate that Score-Set X has a standard-deviation of 10.2, while Score-Set Y, on the same test, has a standard deviation of 8.4, what does this signify?

X and Y are continuous values, both measured to 2 significant figures. X=230 and Y=400. work out the greatest possible value of X/Y^2. (this is on an upper and lower bounds sheet)

Jayce volunteers for the local library. The librarian wants to find out whether the patrons prefer paperback books or e-books. Jayce cannot decide which method to use for polling the patrons.

The quotient of a number and 8 is 16

What is one extensive and one intensive property of marker ink?

Write an expression that will find the weight o

2. Vanessa wants to model how a car's maintenance costs change as the distance someone drives the car increases. What would be an appropriate unit for Vanessa's purpose? Miles/$ Gallons/Miles $/Miles $/Gallons

a population of rabbits triples every month the population starts with two rabbits how many rabbits are there in 3 months?

3. What is the x-coordinate of the vertex of y = 2 (x + 8) (x - 10) ?