Here is my "essay" paragraph :P
Arithmetic method:
I would first find how much he would gain by working 18 hours as a cashier.
This is 18*7.95 or 144-0.90=143.10 dollars. Next, I would take this value away from 238.50 and get 238.50-143.10=95.40. Now I would divide this by 7.95 to get 12.
Algebraic method:
To make an equation, let's call the number of hours he works as a host x.
Then we get the equation 238.50 = (18 * 7.95) + (x * 7.95). Factor a 7.95 out on the right side, to get 238.50 = (18 + x) * 7.95. Now divide 7.95 on both sides to get 30 = 18 + x, so x = 12.
I got the same answer both ways, and my work was pretty much the same.
The drawer deluxe cabinet could hold 192 files and the Standard cabinet could hold 96 files. I think the cheapest way would be to get 7 Deluxe and 1 standard.
The answer is C: the missing number is 25
Answer:
21
Step-by-step explanation:
Add 34 to both sides.
14x = 11x + 63
Subtract 11x from both sides
3x = 63
Divide both sides by 3
21
Hope I helped :)
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1 copy = $0.10
247 copies = $0.10 x 247 = $24.70
Answer: $24.70
