Subtract
$72 - $60 = $12
$12 profit
You then put the profit increase OVER the original price, making it a fraction. 12/60 now if you simplify this it is 1/5.
1/5 into a decimal is .20 and .20 to percentage is .20 x 100 = 20%
You can turn fractions to a decimal by diving the numerator by denominator. Just think of the line as the word DIVIDE.
Answer: 20% increase
"<span>X to the 1 half power divided by x to the 2 sevenths power."
</span><span>
Your answer is x^3/14</span>
Answer:
Sorry it's acually (h+3)(h-9)
Answer:
$231
Step-by-step explanation:
1.1*35=38.5
The .1 is the 10% raise, so before the raise she made $35 and hour, now she makes $38.5 an hour. To get 6 hours, you need to multiply this by 6, to get $231.
Hope this helps!
v = -7
All we need to do is get the variable on one side of the equation and simplify:
5 + 4v = -23
4v = -28
v = -7