What is 1/4 of 84?
(i'm learning percentage right now if that )

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis. y = 7ex, y = 7e^-x, x = 1; about the y-axis

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read