Marisela bought a new tablet for $360. Now it is marked down to $280. What is the percent of the change in the price of the tablet? Round to the nearest whole percent if needed.

Kyle needed about 1 liter of water to fill a container. did kyle most likely fill a small glass a spoon or vase?

Factor the GCF: 12a3b + 8a2b2 - 20ab3

X/5 = - 2 user: solve for x. x/5 = - 2

Graph the inequality: - 2x - y < 3

A rectangular flower bed is enlarged so that its area increases by 14 m². The enlarged flower bed is a rectangle and its area is x2+9x+14 m².

Suppose that the following relations are defined on the set A = {1, 2, 3, 4}. R1={ (2,2), (2,3), (2,4), (3,2), (3,3), (3,4) }, R2={ (1,1), (1,2), (2,1), (2,2), (3,3), (4,4) }, R3={ (2,4), (4,2) }, R4={ (1,2), (2,3), (3,4) }, R5=

The cost to place a collect call was $1.50for the minute plus $1.00 for each additional minute. what was the cost of a 5-minute phone call

Which set does not contain - 3? A) the set of all real numbers B) the set of all integers C) the set of all whole numbers D) the set of all rational numbers

How do you work this problem? 5 - 2x = 0

How to write 4/10 as a product of a whole number and a unit fraction