Find the prime factorization for 2,187. Then, relate it to the problem we did together in class yesterday by writing an equivalent expression in exponent form to represent the total for each day.

$2,390,391

Step-by-step explanation:

1. Divide 2,187 by 3 to get 729

Divide 729 by 3 to get 243

Divide 243 by 3 to get 81

Divide 81 by 3 to get 27

Divide 27 by 3 to get 9

Divide 9 by 3 to get 3

Thus leading us with 3 x 3 x 3 x 3 x 3 x 3 x 3 for the prime factorization of 2,187.

2. Times 2,187 by 3 to get 6,561

Repeat this 6 times

The amount of views on the seventh day is 531,441

Thus times 531,441 by 3 again to get the amount of money a day, 1,594,323

Add 1,594,323 to 531,441 all the way to 2,187 to get $2,390,391.

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

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step-by-step explanation: