The function C(x)=10x+3,000 represents the cost to produce x number of items. How many items should be produced so that the average cost is less than $30?

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.