I NEED HELP ASAP about this question it’s for a test !

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?