One year, farmers received an average of $12.775 per bushel of wheat. how much did a farmer receive for selling 100 bushels of wheat ?

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?

Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?