de las 240 fichas que tiene un niño, 48 son rojas ¿cual es el porcentaje de las fichas rojas? debe ir desarrollo

What is a rational number between 9.5 and 9.7

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Write as a product: ac^2–ad+c^3–cd–bc^2+bd