At the local pizza parlor, game tickets can be traded for small toys. the rate is 10 tickets for 4 small toys. if meg won 55 tickets playing skeeball, for how many small toys can she trade her tickets?

Can somebody me out with this question

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

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 t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=