Profit, P(x), is the difference between revenue, R(2), and cost, C(2), so P(x) = R(2) - C(2). Which expression represents P(x), if R(x) = 2x" – 3.r3 + 2x - 1 and C(x) = 2* - 22 + 2x + 3?
24 - 3.73 + x2 - 4
3.4 -3.23 - ? +43 +2
2.28 - 3.x3 + x2 - 4
24- 3.13 - 2? + 4x + 2

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

Write 37/22 as a decimal rounded to the nearest hundredth.

Item 1 which question could the expression 1000n answer? let n = the number of gallons of gas used. how many miles per gallon did the car get driving 1000 miles? let n = the number of grams of food needed for each dog. how many grams of food are needed to feed 1000 dogs? let n = the number of people at the show. how many empty seats were there at the show if there are 1000 seats at the theater? let n = the number of seats at the theater. how many empty seats will there by if 1000 people come to the show?