Ajar contains 6 red and 8 blue marbles. a marble is drawn from the jar. what is the probability that a red marble is drawn? a.) 3/7 b.) 3/4 c.) 4/7 d.) 1/6

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.

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red