Afair charges $7.25 for admission and $5.50 for a ride pass. 10 friends visited the fair not all purchased ride passes. if their total cost was $105.50, how many friends purchased ride passes? (answer in algebraic form )

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes

Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.