Answer:
Garden Table: $750
Bench: $250
Step-by-step explanation:
Use the system of equation. Let "garden table" = x, and "bench" = y.
x + y = 1000
x = 3y
Solve for each variable. Note that x = 3y. Plug in 3y for x in the first equation:
x + y = 1000
(3y) + y = 1000
Simplify. Combine like terms:
4y = 1000
Isolate the variable, y. Note the equal sign, what you do to one side, you do to the other. Divide 4 from both sides:
(4y)/4 = (1000)/4
y = 1000/4
y = 250
A bench = $250.
Plug in $250 for y in one of the equations:
x = 3(y)
x = 3(250)
x = 750
A garden table = $750
The cost of the bench is $250.
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2/1 = (8x-2)/9
2=(8x-2)/9
18=8x-2
20=8x
x=8/20
x=2/5
Answer:
I think it's 120
Step-by-step explanation:
Answer:
Step-by-step explanation:
8) Take the cost that amelio spent-287.50 and multiply it by 0.15
287.50x0.15%=43.125.
Then, to figure out the cost he paid last year, subtract the 43.125 to ur original cost.
287.50-43.125=$244.375
9) 76.49x0.15%=11.4735
76.49+11.4735=87.9635
Hope this helps!