Answer:
28 hours
Step-by-step explanation:
Set up an equation that represents the problem:
224 = 8x
Where x is the number of hours Jason mowed the lawn
Solve by dividing both sides by 8:
/8 /8
28 = x
Therefore, Jason spent 28 hours mowing lawns.
6.5-2.28=4.22
tax=4.22t
f(x) = 3900 * (1 - 0.35)^x
0.5 days = 12 hours
f(12) = 3900 * (1 - 0.35)^12 = 22.18
5.95x2= 11.9
-2.67-11.9=-14.57
Her balance aftern2 days will be $-14.57