Answer: 6.4b - 32
Step-by-step explanation:
It’s a bro trust me on this one
Step-by-step explanation:
you know that QPS adds up to 47
so the sum of RPS and QPR shoukd = 47
(3x - 38) + (7x - 95) = 47
you then solve for x then you can use that to find QPR
(a) y = -7/5x + 17.8
(b) it decreased by 7/5 per day.
Hope this helps!!! :)

- First we calculate the product of the denominator.

- Then we calculate the quotient of the numerator.

- We multiply the exponents of the expression.


<h3><em><u>MissSpanish</u></em></h3>