Ashortage of gold causes the price of gold wire to increase by 140%. if 10 feet of gold wire previously cost $50, what is the new cost of gold wire?

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

How much orange juice do you need to make 2 servings of lemony orange slush?

When solving a logarithm equation, how do you find the missing variable ?