Y=5x - 7
The slope-intercept form of a straight line is
y
=
m
x
+
c
In this case we have a point,
(
x
,
y
)
and the slope,
m
so all we need is a value for
c
.
Substitute into
If my thinking is correct, and the numbers:
12
1
2
12
1
2
and
34
3
4
34
3
4
don't mean anything, then the answer would be 8 cups
STEP 1
Find miles per minute; divide total miles by number of minutes
= 1.5 miles ÷ 35 minutes
= 0.0428571429 miles per minute
STEP 2
find miles per hour; multiply step 1 answer by 60 minutes per hour
= 0.0428571429 * 60
= 2.5714285714 miles per hour
ANSWER: Fifi walked 2.57 miles per hour
Hope this helps! :)