Answer:
Line 3
Step-by-step explanation:
→ Calculate gradient
Answer:
$11.80 per hour
Step-by-step explanation:
So in the first 30 hours.Julio's rate is r ( the normal hourly rate)
so in the 35 hours we divide it as 30 hours and 5 hours as
30(r) + 5 (1.4r) = 436.60
solve for r : 30r + 7r = 436.60
37r=436.60
Divide both sides by 37 : r= 11.8
Julios normal hourly rate is $11.80 per hour
Answer:
The greatest common factor is 1
Step-by-step explanation:
The factors of 4 are: 1, 2, 4
The factors of 6 are: 1, 2, 3, 6
The factors of 45 are: 1, 3, 5, 9, 15, 45
Then the greatest common factor is 1.
To find the domain you need to set the denominator not equal to zero
The formula for slope is: m = (y2 - y1) / (x2 - x1) ---> m = (b - b) / (-a - a) = 0/(-2a) = 0
