Dana is the campaign manager for a candidate for governor. Through a commissioned poll, she discovers that the candidate's approval rating has changed from 70 to 88 percentage points, a gain of 18 percentage points. What was the percent change for the candidate's approval rating?

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Which ordered pair is the best estimate for the solution of the system of equations? the graph of the system of equations : y = 3/2x +6 and y=1/4x - 2 , -3) .5, -3.5) , -4) , -3.5)