9. 
Rachel and Jordan were going with their parents to make a visual inspection of the building site for their new house. They left at 8:45 a.m. and drove straight to the building site. It was 10:17 a.m. when they arrived. Their father drove at an average speed of fifty miles per hour the whole way. To the nearest mile, how far away is the building site? 

10. 
The herds are split up as follows: At Mamie's pasture: 19 cows, 5 heifers, 12 calves At McLeod's pasture: 17 cows, 9 calves, 1 bull At Mary Lou's pasture: 19 cows, 12 calves, 1 bull At Nadine's pasture: 5 calves Cows make up what percentage of all the animals in these four pastures? Round your answer to the nearest percent. 
