<span>t^-6 * t^2
= t^-4
hope it helps</span>
The equation must equal 84, so you can eliminate B and D.
Chin charges a rate for 2 hours, then charges a reduced rate for 4 hours. There are no discounts present in his rate, so you can eliminate A.
The equation for Chin's charges can be found by the equation C. 2x + 4y = 84.
Answer: the answer is 0.5
Step-by-step explanation:
Y=mx+b mx= slope b= y intercept
Answer:
20%
Step-by-step explanation:
