Timmy wants to buy a scooter and the price was 50$ . when he goes to the store a second time , he found that price was marked down by 20%. what was the sale price of the burgers

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?