SAT Math Practice Question #17288 - SATify | SATify
#17288
functions
applications
easy
60 sec
A student council group is selling school posters for a fundraiser. They use the function p(x)=5x−220 to determine their profit p(x), in dollars, for selling x school posters. In order to earn a profit of $900, how many school posters must they sell?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
