Gayle and jerry had some money. after their mother gave each of them $20, gayle had twice as much money as jerry and jerry had $50 less than gayle. how much money did gayle have at first?

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm