Find the value of x
a 20
b 18
c 15
d 11

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Which graph represents the function f(x)=4[x]?

Mallory has been offers two different jobs. she can baby sit for 6 hours a week and get $8.50 an hour. or she can work at the library for 14 hours a week and make $5.50 an hour. which job will allow her to save the most money after 6weeks?