The function, y(r) =2.76r, is used to convert russian rubles in japanese yen, and the function, p(y)=0.16y, is used to convert japanese yen into mexican pesos. use composition of functions to find the equivalent value of 2000 russian rubles in mexican pesos. round the product of the decimal numbers in the composite function to the nearest hundredth.

Lorenzo ate 2/5 of his bag of almonds. his 4 friends ate equal shares of the remaining bag of almonds?

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Is the power produced directly proportional to the wind speed, give reasons for your answer?