Assuming that the annual rate of inflation averages 3% over the next 20 years, the approximate costs C of goods or services during any year in that decade will be modeled by C(t) = P(1.03)t,
where t is the time in years and P is the present cost. The price of an oil change for your car is presently $24.93. Estimate the price 20 years from now. (Round your answer to the nearest cent.)

this is answer of 144 cubic meters

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two