Every four years is a leap year. If a year is randomly chosen, what is the probability that it will NOT be a leap year? *

0.25 or 1/4

Step-by-step explanation:

A leap year comes every 4 years and so it is 1/4 of a chance that you get a leap year. 1/4 as a decimal is 0.25.

You can write it as a decimal or a fraction.

rick would give her the best deal as he will charge $8.88 per hour

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!