Answer:
B
Step-by-step explanation:7 is greater than 2
Answer:
42/100. Simplified would be 21/50]
Step-by-step explanation:
Answer:

Step-by-step explanation:
There are 6 blue marbles and 14 red marbles, so the ratio of blue marbles to red marbles 
A rational number is a number that is not repeating. So a rational number can be 5 or 2.3314. But Pi is irrational. So is 1/3 and 2/3 because in decimal form they are repeating. Which means they will go on forever which makes them irrational.
The multiplication fact that could help you find the number of crates:
7 x 6 = 42