Question 1: bestbuy is having a sale on tvs. you can get 20% off, which is $180. what is the original price of the tv?
question 2: the sparkling house cleaning company has cleaned 28 houses this week. if this is 40% of the total number of houses they are contracted to clean, how many houses will the company clean by the end of the week?
( show your work, you: ) )

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 !