Nick skipped work to go swimming with his friends. Normally he would have worked 8 hours. Assuming he makes $20 an hour and the gas costs $4 to get to the pool, what is the total cost of Nick's decision to go swimming?

For what value of x does 4x = (1/8) x + 5?

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups