Answer:
about seven
Step-by-step explanation:
the answer to the equation is 7.25, estimate that and you get 7
First you convert the expression to an exponential equation
36=x²
6²=x²
therefore x=6
Manufacturing cost = $136
sellers added 25% = $ 136 * 25/100 = $34
manufacturers cost + 25% = $136 + $34 = $170.
old selling price = $170
Sellers decreased the markup to 17% (of manufacturing cost): $136 x 17/100 = $23.12
New selling price = $136 + $23.12 = $153.12
both of these answers show: original cost + markup value
The answer is B. 4
Rewrite the logarithmic equations using exponential equation
x- 3 / 2 = 1 / 8
The above equation may be rewritten as
x - 3 / 2 = 1 / 23 = 2-3
(√x)-3 = 2-3
The above equation gives
√x = 2 or x = 4
