Round to the nearest hundred. Solve this problem, and identify the percent, amount, and base.

What percent of 50 is 20?

Round to the nearest hundred.

Round to the nearest hundred.

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Write the equations in logarithmic form 7^3=343

Simplify. 3(4+4x) (type your answer in with no spaces)