HELP

Curt's jazz ensemble drove to participate in a state music competition. They drove back without stopping, which decreased the travel time by twenty percent, or thirty minutes. How many minutes was the drive to the competition?

twenty-five minutes

thirty-eight minutes

one hundred fifty minutes

six hundred minutes

Question

HELP

Curt's jazz ensemble drove to participate in a state music competition. They drove back without stopping, which decreased the travel time by twenty percent, or thirty minutes. How many minutes was the drive to the competition?

twenty-five minutes

thirty-eight minutes

one hundred fifty minutes

six hundred minutes

anonymous · Answer

if 30 minutes is 20 percent than divide 30 by 20 to get 1 percent and multiply by 100 to get 100 percent..