John makes $400 per week. What does it mean for him to get a l50% salary raise. Explain in words and then give and example showing a calculation

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

41/17 as a decimal rounded to the nearest hundredth

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m