So the total amount of money is: (65 x +50 ) cents
Answer:
Joe worked 3 hours overtime.
Step-by-step explanation:
Let t = number of hours overworked
425 + 20 × t = 485
425 + 20t = 485
20t = 485 - 425
= 60
t = 3
Joe worked 3 hours over time.
Hope this helps :)
Domain: x is greater than or equal to 7
Range: y is greater than or equal to 9