8. jeremy is looking at two different lawncare companies to weed and mulch his
flower beds. greenscape lawncare offers to charge $100 for the mulch plus
$12 per hr for the labor. d& j landscape offers to charge $23 per hr for the job
including the mulch. what is the minimum number of hours the job could be
for d & j landscape to have the better deal?

10 you would take 50/ .2

step-by-step explanation:

many reason,

step-by-step explanation:

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.

192/15 = 12.8.

12.8

step-by-step explanation:

192/15 is 12.8.

however, it says to round to the nearest foot, which would equal 13.