A picture frame can hold a 12 in by 8 in picture. The area of the entire frame, including the border, is 192 square inches. Find the width of the frame. Please help

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.