20 pts! plz me!
a health department estimates that 8 vials of malaria serum will treat 100 people. at this rate, how many vials are required to treat 175 people?

a. set up the following word problem as a proportion and solve it.

b. then write your answer as a complete sentence.

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed