Ask Question
7 February, 13:54

The sale of sweaters in a town changes with the temperature. If a statistical model predicts that daily sales (in dollars) are determined by the function s = 900 - 100t, where t is the temperature (in degrees Celsius), what is the temperature if sweater sales are at $1,200?

+1
Answers (1)
  1. 7 February, 16:48
    0
    We can solve this algebraically.

    The sales of the sweater are at $1200, that is s = 1,200. Substitute it to the given function as

    1200 = 900 - 100t

    Solving for t,

    100t = 900 - 1200

    100t = - 300

    t = - 3

    Therefore the temperature is - 3 °C.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The sale of sweaters in a town changes with the temperature. If a statistical model predicts that daily sales (in dollars) are determined ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers