Answer:
you need to cut variable expenses first
You have to use Point Slope Form...
ABOUT POINT SLOPE FORM:
- y - Y1 = m (x - X1)
- Y1 & X1 is a point on the line
- The form allows you to identify the slope & the point on the line
ABOUT PROBLEM:
- Since -1 is the slope, that means it represents m in the point slope formula
- -2 represents X1 in the point slope formula
- -1 represents Y1 in the point slope formula
y - Y1 = m (x - X1)
y - -1 = -1 (x - -2) --- In Point Slope Form
Hope this helps you!!! :)
First do 28/2 to find min per lawn
It's 14
Then do 14 x 5 to find out how many minutes it take him to mow 5 lawns
It's 70
FYI 70 min is 1 hr n 10 min
L3(x-2)l = 12
l3x-6l= 12
3x+6=12
Answer:
x=2 or
3 times 2 ( which equals 6 ) +6=12 (6+6=12)
The answer would be 7.2 because the #in the hundredths place is less than 5