The correct unit price is $1.17 per pair of gloves. The error is she used number of dozens so, firstly convert it to number of pairs of gloves then divide.

Step-by-step explanation:

It is given 4 dozen pairs of gloves for $56.16.

So, unit price = Divide the price by number of pairs of gloves.

And 1 dozen =12

So 4 dozen =4*12=48 pairs of gloves

So, to find unit rate divide 56.16 by 48.

Unit price = $\frac{56.16}{48}= $1.17$

So, the error is she didn't convert the dozen to units.

That made mistake in finding unit price.

6 0

3 years ago

Write an equation of the line that is parallel to the given line and passes through the given point.

castortr0y [4]

The points it gives you are y intercepts, and because you’re trying to find lines parallel- the only thing that changes for the equation is the y intercept.

1) y=2x+4
2) y=-x+7
3)y=-8x-2

6 0

2 years ago

Find the slope (2,5) and (6,2)

Drupady [299]

Answer:

slope =-3

Step-by-step explanation:

slope = y2 - y1

x2 - x1

=2 - 5

6 - 2

= -3

5 0

3 years ago