Each month the stock decrease in value on January 1 it was worth 8474 on March 1 it was worth 3323 during February it decreased by 1621 during January decreased by

3540

Step-by-step explanation:

Given that:

Worth of stock on January 1 = 8474

Worth of stock on March 1 = 3323

Decrease during February = 1621

Since the stock decreases each month

Hence ;

Worth of stock on January 1 - decrease in January - decrease in February = worth of stock on March 1

8474 - 1621 - decrease in February = 3313

6853 - decrease in February = 3313

6853 - 3313 = decrease in February

3540 = decrease in February

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

answer: what in the world is this

step-by-step explanation: