In a move to provide additional sales for u. s. car manufacturers, the white house announced the purchase of 17,600 new fuel-efficient vehicles for the federal fleet. suppose the new fleet, which includes 2,500 hybrid sedans, will cost $285 million. as an accountant in the white house budget office (whbo), you have been asked to calculate the following:
(a)if each hybrid vehicle will have an average cost of $25,000, what will be the average cost per non-hybrid vehicle? round to the nearest whole dollar.
(b)suppose furthermore, the white house said that by replacing less efficient vehicles, the government will reduce gasoline consumption by 1.2 million gallons per year and prevent 24 million pounds of carbon dioxide from entering the atmosphere. on average, how many gallons of gasoline and how many pounds of carbon dioxide will be "saved" per year per vehicle? round to the nearest whole gallon and whole pound.
gasoline saved:
carbon dioxide:

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

lol 2

step-by-step explanation:

-1/3(x+1)^5

i’m pretty sure this is correct