What percent is equivalent to StartFraction 3 Over 10 EndFraction?

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

Enter the missing numbers in the boxes to complete the table of equivalent ratios. time (min) distance (km)? 36 9? 1512 ?