Find a Point-Slope Equation for the line with the two given points.
(-1,7) & (4,2)

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.