Answer:140
Step-by-step explanation:
Its 18 because you would divide 54 bu 3
It’s 16
You would multiply height (4) by the base (length(2) x width(2)=4) which is 16
We must follow order of operations rules (PEMDAS) here: exponentiation first, followed by multiplication and division, followed by addition and subtraction.
Thus, -2^2-3(-2)+1 becomes:
-[4] + 6 + 1 = 2 + 1 = 3 (answer)
The price of the stereo on sale
is
275 - ( 275x15% ) =
233.75
the comission is 233.75 x 2 % =
233.75 x 2/100 = 4.675
