There are only 5 blue cards, 2 green cards and 4 red cards in a pack. Isabella is going to take at random one card from the pack.
(a) Write down the probability that Isabella will take a blue card.

5/11 or 45 percent, since there are 5 blue cards

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

i would pic false cause it goes down towards negative

step-by-step explanation: