Aida aprendió a correr bicicleta. Ella practicó durante 25 minutos el lunes, 10
minutos el martes, 22 minutos el miércoles,
31 minutos el jueves y 13 minutos
el viernes. ¿Cuánto tiempo practicó Aida en
la semana?

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

Which ordered pair is a solution of the equation? 2x+3y=10