Find the number of ways to divide 10 children into playgroups so that no group has more than 7 children in it.

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.