un estudiante esta revisando las evidencias de clase que mando a la maestra durante el trimestre si la maestra solicito 20 evidencias y el mando solamente 12 en que porcentaje cumplió con el trabajo

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Which graph represents the function g(x) = |x + 4| + 2?