Your supervisor makes you remove all of the artificial nesting sites because they are preventing people from rafting on the river. So you decide to save the population of pike minnows by destroying trout nesting sites instead. Assume that 500 natural nesting sites exist for pike minnow and 500 exist for trout. At what number of trout sites will the pike minnow population start to grow? a. 450
b. 400
c. 350
d. 300
e. 250

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Which shows a reasonable estimation for 124% of 42 using the distributive property?

If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?