It costs raquel 5$ in tolls to drive to work and back each day, plus she uses 3 gallons of gas. it costs her a total of 15.50$ to drive to work and back each day. how much per gallon is raquel paying for her gas?

$3.50

Step-by-step explanation:

Let x be the cost of per gallon gas.

We have been given that it costs Raquel 5$ in tolls to drive to work and back each day, plus she uses 3 gallons of gas. It costs her a total of 15.50$ to drive to work and back each day.

We can represent this information as:

Therefore, Raquel is paying $3.50 for per gallon gas.

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

f(x)=2/3x+4/3 is the answer because is whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation: