The price of one share of a company's stock declined $13.89 every day for 2.5 days. What was the stock's total decline in price? Which estimate uses compatible numbers to estimate the problem? What is the exact answer?

-$34.725

Step-by-step explanation:

Given the question :

The price of one share of a company's stock declined $13.89 every day for 2.5 days. What was the stock's total decline in price? Which estimate uses compatible numbers to estimate the problem? What is the exact answer?

Price declination per day = $13.89

Number of days = 2.5 days

Stock's total declination :

(Declination in price per day × number of days)

( - $13.89 × 2.5) = - $34.725

-$34.725

Step-by-step explanation:

Given the question :

The price of one share of a company's stock declined $13.89 every day for 2.5 days. What was the stock's total decline in price? Which estimate uses compatible numbers to estimate the problem? What is the exact answer?

Price declination per day = $13.89

Number of days = 2.5 days

Stock's total declination :

(Declination in price per day × number of days)

( - $13.89 × 2.5) = - $34.725

Step-by-step explanation:

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363