A pizza buffet has prepared 16 pizzas on the line at the beginning of lunch at 11:00am. The equation used to describe the total numbers of pizzas that have been placed out on the buffet line is shown below. Y=12X+16 If x represents every 6 minutes after 11:00 a. m, which statement best describes the rate of change in the number of pizzas set out on the buffet?

Every 12 minutes, 24 more pizzas were set out on the buffet.

Step-by-step explanation:

we know that

The equation of the line in slope intercept form is given by

where

m is the slope b is the y-intercept

we have

so

The slope or unit rate is equal to

That means

Every 6 minutes, 12 more pizzas were set out on the buffet.

or

Every 12 minutes, 24 more pizzas were set out on the buffet.

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,