(adsbygoogle = window.adsbygoogle || []).push({}); Help ASAP plz!!!

Can someone plz show me how to do the 2 problems below? I really don't know how...Thanks

1)The number of new cars purchased in a city can be modeled by the equation C=22t^2+17tt+9933, where C is the number of new cars and t=0 corresponds to the number of new cars purchased in 1976. In what year will the number of new cars reach 38,000?

2)During the years 1992-1996, the average number of green grapes, G, sold by a large farmer's market can be modeled by

G= -11t^2+2.02t+41.09. The average number of red grapes, R, sold by the farmer's market can be modeled by R= .004t^2-.688t+79.06. Determine the model representing the number of grapes, N, sold from 1992-1996.

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Number of new cars purchased in a city can be modeled by the equation

Loading...

Similar Threads - Number cars purchased | Date |
---|---|

B Googol and number naming scheme (Was: Just for fun) | Yesterday at 5:36 AM |

I Rational powers of irrational numbers | Mar 9, 2018 |

I Is this a paradox on the number line | Feb 18, 2018 |

I Question about the Divisor Function/Sums and Project Euler | Feb 16, 2018 |

B Car crash calculations | Jul 20, 2016 |

**Physics Forums - The Fusion of Science and Community**