Suppose the recursive formula for a sequence is a1=-2; an=a(n-1)+7. give each of the following. a. the 2nd term b. the 3rd term c. the 4th term

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?