Three hens each lay 20 eggs for a farmer. Two-fifths of the first hen's eggs are brown. One-fourth of the second hen's eggs are brown. Seven-tenths of the third hen's eggs are white. What percentage of all the eggs are brown?

Express as a percent.

Determine the approximate percentage given the fraction .

Determine the approximate percentage given the fraction .

What is as a percentage?

Convert the following fraction to a percent, rounding to the nearest tenth:

What is the closest percent equal to the fraction ?

Solve each problem and decide which is the best of the choices given.

There is a bag with green marbles, red marbles, purple marbles, and blue marbles. What is the probability that a red marble is randomly chosen from the bag?

Solve each problem and decide which is the best of the choices given.

There is a bag with green marbles, red marbles, purple marbles, and blue marbles. What is the probability that a red marble is randomly chosen from the bag?

Bob and Jill go eat dinner at a fancy restaurant. Bob gets lobster and Jill gets crab legs. The lobster cost , and the crab legs cost . If they leave tip, how much is the combined bill?