Scott spent half of his weekly allowance buying pizza. To earn more money his
parents let him mow the lawn for $6.
What is his weekly allowance if he ended
with $15?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.