The State Board of Education has $2,835,515 to buy new calculators. Each calculator costs $99. After buying as many calculators as it can with its budget, how much money will the State Board of Education have left over?

The State Board will be left with $56.

Step-by-step explanation:

⇒ Maximum number of calculators = Total Cost/Cost of 1 calculator

= 2835515/99 = 28641.57 ≈ 28641 (Rounding off)

⇒ 28641 × 99 = $2,835,459

⇒ $2,835,515 - $2,835,459 = $56

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.