Answer:
Step-by-step explanation:
Equation: 
1). 
2).
Answer:
"You" are 0.83.
(Alternative fraction version: 83/100)
Step-by-step explanation:
First, let's turn 3/4 and 9/10 into decimals.
3/4 becomes 0.75, and 9/10 becomes 0.9.
We know that it has to be a decimal, and we also know it must be greater than 0.75 but less that 0.9.
It can't be 0.73, since that's less than 0.75. It also can't be 0.93, since that's over 0.9. That means we're left with 0.83.
Our final answer is 0.83, AKA 83/100.
Answer:
1,2,4,5,6
Step-by-step explanation:
Subtraction property of equality. Subtract both sides by 7, giving you the answer of 8.
You'd do $500 x 0.15 to which gives you 75$ in tax. $500 + $75 = $575 selling price
