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?

The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Which graph represents the equation y =4x