Which of these is an example of exponential decay?
a) y=(3/4)^x
b) y=2.8
c) y=19(4^x)
d)y=1.07

What are the steps to solving the inequality 3b + 8 ≥ 14?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.