royaltyjl11

13.10.2019 • 

Mathematics

Which simpler problems could be calculated to solve this problem?

nick bought 3 new t-shirts for $12.99 each. sunscreen was on sale at 3 bottles for $15, and nick bought one bottle. nick had to pay $4.39 sales tax on the items. how much money did nick spend altogether?

a.
multiply the cost of one t-shirt by 3.
calculate the cost of one bottle of sunscreen.
calculate the cost of the t-shirts and sunscreen.

b.
calculate the cost of one bottle of sunscreen.
calculate the total cost of the t-shirts.
calculate the cost of the sunscreen and the t-shirts plus the tax.

c.
add the cost of three t-shirts to $15.
divide by 3.
calculate the cost of the items plus the tax.

Ответ:

lovehelping1564

04.05.2020

Mathematics

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The answer is d. niger has one of the world's largest deposits of uranium.

This is incorrect while the other options are true and tells about Sahel's natural resources. Niger and Sahel are different land territories located in Africa, both have sources of uranium but letter d. does not answer the natural resources of Sahel. 

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