<span> For this case we can make the following rule of three: 2.99 ----------> 100% x --------------> 7% From here, we clear the value of x. We have then: </span> <span> Rewriting the expression we have: </span> <span> Answer: The sales taxes are: x = 0.2093 $</span>
Ratio: apples to bread 12:2 Apples = 12 Bread = 2 If you divide that right off the bat it's 6:1 so then for 5 loves of bread we need 30 apples because 6x5 = 30