The gym teacher buys basketballs every 5 years, soccer balls every 6, and baseballs every 7. if they bought all three this year, in how many years will they have to buy them all again?

How do you multiply a mixed fraction by a regular fraction

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.

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).