How to find the percent of total,

Example I recycled 30 plastic #1 objects, and I recycled a total of 47 object all together, how would I find the percent of total from that?

Three consecutive integers can be represented by n, n + 1, and n + 2. If the sum of three integers is 57, what are the integers?

Rewrite the equation in standard form y = 4/5x+0.85. Enter answer as ax+by=c or ax+by+c=0

What is the mean of the data set? 3 11 7 5 14 8 9 11 10

If flag pole broke in a storm it Was originally 81 feet tall. 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away.

4 * (2.1+3.9) - 7) + 6 * (6.2-4.2) =

Scientific notation of 6,730,000

A regular octagon has an apothem measuring 10 in. and a perimeter of 66.3 in. What is the area of the octagon, rounded to the nearest square inch?

You can construct congruent triangles if you know which of the following? A. The measurement of two angles B. The measurement of three angles C. The measurement of two sides D. The measurement of three sides

A marathon is 26 1/5 miles long. There are 36 stations evenly spread throughout the course. Jessie ran 2/3 of the race whenshe was forced to stop because of shin splints.

How do I make 3 - 10 = 7 into an integer