Answer: 1/4, 0.3, 45%
Step-by-step explanation:
1.) 1/4= 25% probability (0-19 home runs)
2.) 0.3= 30% Probability (40+ home runs)
3.) 45% = 45% Probability (20-39 home runs)

Plug in

to find

.

would be

because

.
Use order of operations to solve.

Since

is the salary in thousands, multiply

by

.
A teacher can expect to have about $17,039 as a salary in the year 2020.
Answer:
y=-3x
Step-by-step explanation:
(4,4)736472i would help but i jus points to do my homework lol