Answer:
28 minutes
Step-by-step explanation:
First you have to find what 8% off of 32 is
If you take away 8% of 100% you have 92%
In order to find 92% of 32 you must divide 92 by 100 and multiply it by 32
.92 x 32 = 29.44
Then you have to take off another 5%
Of you take 5% off of 100% you have 95%
.95 x 29.44 =27.97
Then round to the nearest minute
28 minutes
Answer:
f
Step-by-step explanation:
iam not sure
best of luck
You mark it up 20% Price + 20% = p + 20/100p = p (1 + 0.20 ) = 1.2 p
6.45 * 1.2 = 7.74
You take off 5% which by the same reasoning (almost) means p/1.05
7.74 / 1.05 = 7.37
Now you need a sales tax
7.37 * 1.06 = 7.81 dollars.
Answer: The customer paid 7.81 <<<<=====
Answer:
$1.95 or 2. According to your refrences.
Step-by-step explanation:
Answer:
Mark earns 12 dollars an hour, and Steven earns 15 dollars.
Mark earned 6*12=72 dollars, and Steven earned 15*5=75 dollars.
Step-by-step explanation:
Let's set Mark's salary as x.
Steven=x+3
Last Friday, Steven earned 5(x+3) dollars, while Mark earned 6x dollars.
We can write the sum of these salaries as:
5(x+3)+6x=147
5x+15+6x=147
11x+15=147
11x=132
x=12
Then, we can substitute x with 12.
Mark earns 12 dollars an hour, and Steven earns 15 dollars.
Mark earned 6*12=72 dollars, and Steven earned 15*5=75 dollars.
