Assume that when adults with smartphones are randomly selected, 35% use them in meetings or classes. if 7 adult smartphone users are randomly selected, find the probability that exactly 4 of them use their smartphones in meetings or classes.

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

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10