$68 for 812 hour find the unit rate

$8 per hour

Step-by-step explanation:

The unit rate is $ per hour

Divide the amount by 8 = 8.5 hours

$68 ÷ 8.5 = $8 per hour

maybe showing the graph would

step-by-step explanation:

-387129 iq

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb