Use the slope formula

and plug in the values for x and y.
Answer:
No
Brady is 5 cents short
Step-by-step explanation:
.75x3=$2.25
.40x2=0.80
$2.25+0.80=$3.05
Answer:
they can ride 20 rides with the 40 dollars you just have to dived 40 by 2
Answer:
Step-by-step explanation:
I'm assuming that the two points lie on a line and that we want the slope/intercept equation for the line
slope is change in y over change in x
s = (-7 - (-2)) / (5 - 0) = -1
y intercept is found when x = 0 which happens to be one of our point pairs.
(0, -2)
y = -1x - 2