Which function represents the cost of a pizza with n toppings

The average human heart beats 72 beats per minute. how many times does it beat in 15 seconds?

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5