Correlation & Trend Lines You and a group of friends are driving back from the beach for a vacation over the summer. You are driving and another friend is driving their car as
well. You both need to fill up with gas at the same time. You are driving an SUV and your friend is driving a sedan. So naturally you need more gas.
You got 26 gallons of gas paid $48.10. Your friend got 18 gallons and paid $33.30. Assuming the trend continues, what is the regression equation that models this situation.

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation:

1. sometimes

2.   never

3   .08c = 7.50+.05c   250 pages

step-by-step explanation:

1.   sometimes

the theoretical probability of rolling a 1 is 1/6.   perhaps you got really lucky and never rolled a 1   in those 60 times.   your experimental probability is 0.   or perhaps you rolled a 1   20 times.   your experimental probability is 20/60 is 1/3.     it really just depends on how you rolled in that experiment.

2.   never

the probability of the event occurring is 1.   that is being 100 % sure it will happen.   that is the maximum amount of confidence we have.

3.   no customer card cost:   .08 times number of pages

customer card cost:   7.50 + .05 times number of pages

we want to find when it costs the same amount, so we will set these equal

let c = number of pages

.08c = 7.50+.05c

subtract .05c from each side

.08c-.05c = 7.5+.05c-.05c

.03c=7.5

divide each side by .03

.03c/.03 = 7.5/03

c =250  

the cost is the same at 250 pages

d

step-by-step explanation: