Bill is in a class of 15 boys and 35 girls.40% of the students in the class take the bus to school how many students do not take the bus

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.