HELP

a). Rate = 6

b). Starting value = 12

c). y = 6x + 12

Step-by-step explanation:

From the table attached,

a). Rate of the function = slope of the function

                                      =

   Where and are the points through which the function is passing.

Let the two points from the table are (-2, 0) and (-1, 6),

Rate = = 6

b). Starting value of the function = y-intercept = 12

  (Since, y-intercept means y-value at x = 0)

c). Since, slope intercept form of the linear function is,

   y = mx + b

   y = 6x + 12

( ͡° ͜ʖ ͡° ) copy and   paste it

step-by-step explanation:

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.