Which function family would be used to solve the following question? Steve and his friends are taking a road trip. If they have traveled 424 miles in 8 hours, what is their average speed?

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.

Here is another math questions. i will keep asking different questions. 4^2x=6

Pranav and molly are selling pies for a school fundraiser. customers can buy blueberry pies and pumpkin pies. pranav sold 6 blueberry pies and 4 pumpkin pies for a total of $106. molly sold 6 blueberry pies and 3 pumpkin pies for a total of $90. find the cost of each of one blueberry pie and one pumpkin pie