Answer:
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Step-by-step explanation:
<u><em>The complete options are</em></u>
a) x - 2y = 30
b) 4x - 3y = 30
c) 3x - 4y = 30
d) 6x - 6y = 30
The given equation is
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<u>Verify option d</u>
we have

Divide by 6 both sides



therefore
and
are equivalent
A checking account is a liability
100 = number of sets of clubs manufactured per month
S = sell-price for a set of clubs
Expenses per month = 23,250 + 145(100) = 37,750
Revenue per month = 100 S
Break-even when Expenses = Revenue
<u>100 S = 37,750</u>
One question: How did you solve it without an equation ?
Answer : 4.485
I’m pretty sure I just went with someone else answer !
Answer:
f = 119
e = 61
d = 90
Step-by-step explanation: