A painting company charges $261 base plus $15 per hour.
Another painting company charges
$210 base plus $18 per hour. Write
and solve the equation to find out in
how many hours the 2 companies
will charge the same amount of
money.

17 hours

Step-by-step explanation:

so basically the point of intersection.

the equation for the first painting company: y=15x+261

equation for second painting company: y=18x+210

when the equation of both equal the same:

15x+261=18x+210

15x-18x=210-261

-3x=-51

x=17 hours

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation: