Jamie Rented a jetski. It costs 25$ to rent the boat plus $5.50 per hour. He also rents y number of life jackets for $6 each. How much would it cost jamie to rent a jetski for 3 hours and rent 2 life jackets? PLEASE HELP AND WRITE THE ANSWER AS DOLLARS AND CENTS. thanks.

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.