Y = 5x + 4
Gradient = slope = 5
(0,4) = y - intercept
Answer: 429.88
Step-by-step explanation:
The first 40 hours is at 9.50
40 *9.50 =380
The remaining hours is at 9.50 * 1.5 or 14.25
43.5 -40 = 3.5
3.5 * 14.25
49.875 = 49.88 ( rounding to the nearest cent)
Add together
380+49.88 =429.88
They will have played with 19 loses 76 wins !
Answer: 
<u>Step-by-step explanation:</u>
