Plug in 12 for x:
y=42(12)-55
y=504-12
y=492
Hope that helps.
Answer:
PQ = 2
Step-by-step explanation:
We know that OQ = OP + PQ. Since OQ = 16 and OP = 14, we know that 16 = 14 + PQ, therefore, PQ = 2.
The equation that represents Camille's profit p as a function of the number of doughnuts sold, n is P = 1.35n - 60
<h3>How to represent an equation ?</h3>
She bought 120 doughnuts for $60.
Therefore,
cost = $60
Her profit was $48 once she sold 80 doughnuts.
p = profit
n = number of doughnuts sold.
Therefore,
let
x = amount she is selling each doughnuts
p = nx - 60
Using the information given we have:
48 = (80x) - 60
Therefore,
x = $1.35
Hence, for any number of doughnuts then, we have the profit equation as follows:
P = 1.35n - 60
learn more equation here: brainly.com/question/21691697
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Answer:
N = 8
Step-by-step explanation:
(12 + 3) - 7 = N
=> N = (12 + 3) - 7
=> N = 15 - 7
=> N = 8
A quotient is something your adding quotes to like he was finding the seven city's of "gold" meaning YOU don't believe. :D
