Suppose an investment of $500 doubles in value every 15 years. how much is the investment worth after 30 years? after 45 years?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Which expression gives you the distance between the points (5,1)and(9,-6)

Which statement best explains why ben uses the width hi to create the arc at j from point k