Question

Answer correctly and I will mark you brainless ❤️?

Answer 1

`y=9.75x`

Explanation:

• Your y is always the dependent variable, or the value that changes when another value changes
• So which one depends on the other, between the 'money for school charity' and 'number of lawns mowed'? the money for charity depends on how lawns are mowed, so this is y
• Now we have y, and we already know it depends on the number of loans mowed, so number of lawns mowed is x
• So an equation in the form
  `y=mx+b` is a slope-intercept form where m is the slope and b is just a constant number, in this case b is 0.
• so we have
  `y=mx`
• Now the slope m is interesting because it is the "amount of change"
• Let's ask ourselves, when Donny mows one lawn he gets, 9.75 dollars, and when he mows 2 lawns he gets 19.5 dollars
• The amount change here is 9.75, so that's our slope m is 9.75
• so the equation is
  `y=9.75x`