Valentina bought two containers of beads. In the first container 30% of the beads are red, and in the second container 70% of the beads are red. Together, the containers have at least 400 red beads. Which inequality shows this relationship, where $x$ is the total number of beads in the first container and $y$ is the total number of beads in the second container?

Question

Accepted Answer

$0.3x+0.7y\geq 400$

Answer

$0.7x+0.3y\leq 400$

Answer

$\frac{x}{3}+\frac{y}{7}\leq 400$

Answer

$30x+70y\geq 400$