Answer:
y=x(to the pwr of 2)+6x+10x+2
Step-by-step explanation:
Answer:
![y=5.5x+79.5](https://tex.z-dn.net/?f=y%3D5.5x%2B79.5)
Step-by-step explanation:
Let y represent the sumo wrestler's weight (in kilograms) after x months.
When he started his diet, he weighed 79.5 kilograms, this means x = 0 months, y = 79.5 kg. So, y-intercept is at point (0, 79.5).
He gained weight at a rate of 5.5 kilograms per month, so the slope of the linear function is 5.5.
Hence the equation of the linear function in the slope-intercept form is
![y=5.5x+79.5](https://tex.z-dn.net/?f=y%3D5.5x%2B79.5)
The graph of this function is attached.
Answer:
$1.20 per chocolate bar
Step-by-step explanation:
$18/15 choco bars
xxx=$18.00/15 bars
$18.00/15/bars
$1.20/bars