You are buying a triple deck ice cream cone with berry, vanilla, and chocolate as possible flavors. the flavor can be repeated or not, and two cones are considered to be different if the flavors are the same but occur in different order. how many different cones are possible that have only 2 different flavors?

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then, the two had the same amount of money. how much money did each have originally?