You look at a button under a magnifying glass. the image of the button is 5 times larger than the button's actual size and has a diamter of 6 cm. what is the original size of the button? size as in diameter

The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.

Solve 2^x=32 and rewrite this equation in a logarithmic form

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?