SAT Math Practice Question #21108 - SATify | SATify
#21108
functions
applications
easy
60 sec
Calculator OK
The function R(d)=75d+50 gives the total rental fee R(d), in dollars, for renting a specialized tool for d days. What is the total rental fee, in dollars, for renting the tool for 20 days?
• 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.
