Which equation represents the line that is perpendicular to y=1/5 and passes through (-4,-3)

x = - 4

Step-by-step explanation:

y = is a horizontal line parallel to the x- axis

A perpendicular line to it will be a vertical line parallel to the y- axis.

The equation of vertical line is

x = c

where c is the value of the x- coordinates the line passes through.

The line passes through (- 4, - 3) with x- coordinate - 4, thus

x = - 4 ← equation of perpendicular line

4.6875 pounds

step-by-step explanation:

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)