The cost of hiring a DJ, y, to work x hours for a Quinceañera (15th birthday party) can be modeled
using a linear function. The DJ charges a fixed cost of
$120 plus an additional cost of $55 per hour. The DJ
works a maximum of 8 hours per day. For one day of
work, find the domain and range for this situation.

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)

the ratio would be 4: 3, the four being for jackson, and the three being not for him.

the answer is  

d.

8 m

hope you got it down chief.