Answer:
CP = 4500
SP = 5175
As the SP is greater than the CP, it is a profit
Profit = 675
Profit percent = (Profit / CP) * 100
=> (675/4500) * 100
=> 675/45 (As the 2 zeros of hundred in the numerator is cancelled by the 2 zeros of the 4500 in the denominator)
=> 15 (Once you divide 675 by 45)
=> 15 % profit
Therefore, Profit = 15 %
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Answer:
see below
Step-by-step explanation:
Choose a couple of values for x. Figure out the corresponding values for y. Plot those points and draw a line through them.
Let's choose x=0 and x=4. Then the corresponding y-values are ...
y = 2·0 = 0 . . . . . point (x, y) = (0, 0)
y = 2·4 = 8 . . . . . point (x, y) = (4, 8)
These are graphed below.
Answer:
3 over 2
Step-by-step explanation:
Answer:
u=50
Step-by-step explanation:
the angles of a triangle must add up to 180 degrees so set up the equation:
180=(u+48)+(u-14)+(u-4)
180=3u+30
150=3u
u=50
Answer:
$33
Step-by-step explanation:
Let Kelly's pay per cake be 'x',, then Christine's pay will be 'x-11'
Kelly makes 4 cakes per hour, her hourly income is 4x
Christine makes 6 cakes per hour, her hourly income is 6(x-11)
For the two to be equal,
4x = 6(x-11)
4x = 6x - 66
6x - 4x = 66
2x = 66
x = 33
Kelly should be paid $33 per cake