How much simple interest would $800 earn in 300 days in a non-leap year at an interest rate of 1.71%? Round to the nearest cent.

What percent of 18 is 24? and plz explain thx.

Solve for x and select the correct answer

42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these