3. At the Bonneville fish hatchery, 36 salmon were observed swimming upstream during a 5-hour time period. Write a proportion that could be used to estimate the expected
number of salmon that would be observed swimming upstream in a 12-hour time period 

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

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.

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3