Askin care cream is made with vitamin c. how many ounces of a 30% vitamin c solution should be mixed with a 10% vitamin c solution to make 50 ounces of a 25% vitamin c solution?

Ay, I'm stuck on this one too.

               

The equal protection clause, is part of the 14th amendment to the united states constitution,the clause, which took effect in 1868 provides that no state shall deny to any person within its jurisdiction "the equal protection of the lawthe equal protection clause states that citizens are protected equally under the law