If during her first three months at college a student's long
distance phone bills are
$119.68, $84.36, and $68.49,
and her local phone bill is
$21.00 per month, what is her
total average monthly phone
bill?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Which of the following expressions is equal to 2x^2+8

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents