Answer:
55.75
Step by step explain:
33.00 divided by 4 equals 8.25
then multiply 8.25 by 7 which equals 55.75
Answer:
rational
Step-by-step explanation:
Her unit rate would be either 4 mph or 1/4 mph. For 4 mph, you have to multiply 2/3 * 6/1 =4. For 1/4, you have to multiply 1/6 * 3/2 =1/4.
Answer:
31
Step-by-step explanation:
In order to guarantee that you get 3 colors, you much choose a number that exceeds the number of marbles of the most prevalent 2 colors.
That is, you could choose 30 marbles and only end up with 16 green and 14 blue. To guarantee that you also choose a red, you must choose 31 marbles.
