PLEASE HELPP.Write an equation of a line that goes through the given point (7, 1) and has a slope of 8. (Remember: it should be in the form of y = mx + b)

y = 8x - 55

Step-by-step explanation:

Given

Point (x1,y1) = (7,1)

Slope, m = 8

Required

Determine the equation of the line

The question asks that the equation to be in form: y = mx + b

This above form is a representation of point-slope and is calculated using the following formula:

y - y1 = m(x - x1)

Substitute values for y1, x1 and m

y - 1 = 8(x - 7)

Open bracket

y - 1 = 8x - 56

Collect Like Terms

y = 8x - 56 + 1

y = 8x - 55

Hence, the calculated line equation in form of y = mx + b is y = 8x - 55

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.

26?

step-by-step explanation: