Answer:
Yes this is a linear function f(x) = ex+30
e = hourly rate
x=hours
f(x) = total earnings
well 9+10=21
Step-by-step explanation:
it's not English, sorry I can't help.
1/4 is the number
a.k.a. 0.25
Replace the words "a number" with x
4x + 2 = 3
Then, simplify
4x = 1
x = 1/4
0
Please refer to the previously asked question:
brainly.com/question/24265969?referrer=searchResults
Answer: (-1, 10)