Dawn and her brother, David want to rent bikes to ride up and down the boardwalk. One rental shop, Bargain Bikes,
advertises rates of $50 plus 15 cents per minute. A second
shop, Frugal Wheels, advertises no flat fee, but 25 cents per
minute. After how many minutes will the cost be the same?

ANSWER PLEASE

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet