Name: SAT Math Help & School Math Mastery
Availability: InStock

SAT Math Practice Question #11138 - SATify | SATify

#11138

functions

linear

medium

90 sec

The table shows the cost, $C (t)$ , in dollars, to rent a car for $t$ days.

t	C(t)
2	120
5	255

There is a linear relationship between the number of days $t$ and the cost $C (t)$ . Which equation represents this relationship?

$C (t) = 45 t + 30$

$C (t) = 45 t + 120$

$C (t) = 30 t + 45$

$C (t) = 30 t + 90$