Libon’s new car can travel 45 miles on 1 gallon of gasoline. a. At this rate, how far can the car travel on 7 gallons of gasoline?
b. At this rate, how many gallons of gasoline does it take to drive 1 mile?
c. Write an equation that defines the number of gallons, “g,” of gasoline that the car
would use at this rate if the car traveled “m” miles.

a. 315 miles b. 0.022222... c. g=m45 (not so sure on c)

Step-by-step explanation:

mental math and a calculator, you'll have to look up unit rate and rate videos for a step by step

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q