You create 15 centerpieces for a party in 5 hours. A. What is the unit rate?

B. How long will it take you to make 42 centerpiece?

Please please help!

Step-by-step explanation:

you create 15 per 5 hours.  or 15 centerpieces/5 hours or 3 centerpieces per hour.  To make 42, if you make 3 per hour, you would divide 42 by 3, getting 14.  It will take 14 hours to make 42 centerpieces.

$32,660

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9