Maci made 170 grooming dogs one day with her mobile dog grooming business. she charges 60 per appointment and earned 59 dollars in tips. write an equation to represent this situation

10259 earned, formula in explanation

step-by-step explanation:

amount earned = number of appointments * price per appointment + tips

in this case it would be

amount earned = 170 * 60 + 59 =10259

(-71 + 1) + 0 = (-71 +1)

Step-by-step explanation:

Given 3 numbers: a,b,c

Associative property of addition: (a + b) + c = a + (b + c)

On this case: a= -71

b = 1

c = 0

(a + b) + c = (-71 + 1) + 0 = -70 + 0 = -70

(-71 + (1 + 0)) = (-71 + 1) = -70

Both the sums are equal to -70 and hence the associative property of addition for the three numbers a= -71, b = 1, c= 0 holds.

All the other options in the question contain a reference to variable i and does not have the same three values a,b,c on both sides of the equality. So they do not represent the associative property.