A fish tank has black and white fish in the ratio of 2 to 6 as shown below: Which is another ratio that can describe the black to white fish? (1 point)
О 1 to 5
5 to 1
1 to 3
3 to 1

No one answered when i posted it so i posted it again i will give 20 points and brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

Simplify the expression. -2/5(10+15m-20n)

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room