alexia97674 alexia97674

22-09-2021
Mathematics

contestada

If the population of the United States is 2.8 x 10^8 and each person spends about $150 per year going to the movies (or renting movies), express the total annual spending on movies in scientific notation.

Respuesta :

hillqryc hillqryc

22-09-2021

Answer:

4.2 x 10^10

Step-by-step explanation:

2.8 x 10^8 x 1.5 x 10^2 = 4.2 x 10^10

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