Leah mowed 18 lawns in 15 hours. What was her rate of mowing in hours per lawn?Express ur answer in the simpilest form.(PLEASE HELP ME)

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?