dbtutu
Answered

At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

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.

Sagot :

[tex]y(r)=2.76r\ (rubles\to yen)\\\\P(y)=0.16y\ (yen\to pesos)\\\\therefore\\\\P[y(r)]=0.16(2.76r)=0.4416r\to P(r)=0.4416r\ (rubles\to pesos)\\\\if\ r=2000\ then:\\\\P(2000)=0.4416\cdot2000=883.20\\\\Answer:\boxed{2000\ rubles=883.20\ pesos}[/tex]