it takes 40 cents worth of meat to make sandwiches. what is the cost of the meat for 20 sandwiches?

Use sigma notation to represent the following series for 9 terms.

On her first stroke, maya hit a golf ball 146 yards, 2 feet, 11 inches. on her second stroke, she hit it 163 yards, 1 foot, 2 inches. how far did the ball go all together? convert the answer to larger units whenever possible.

Plzz ! need the answer asap! 7% of 980