A en 7 paquetes hay 56 galletitas y en 9 paquetes hay 72 galletitas. a ¿ que cantidad de galletitas hay en 4 paquetes? ¿ y en 14?
b Si sobre la mesa se cuentan 80 galletitas, ¿ cuantos paquetes se abriran
c Para responder algunas preguntas de las anteriores ¿ aberiguaron cuantas hay en un solo paquete? ¿ por que?

Write 17/20 as a decimal and as a percent.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?