The table shows the amounts of onions and tomatoes in different-sized batches of a salsa recipe. Elena notices that if she takes the number in the tomatoes column and divides it by the corresponding number in the onions column, she always gets 8. What is the meaning of the number 8 in this situation? *

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.

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class