<span>1. </span><span>Gaetano spent 37.80 dollars
including the tax for a pair of jeans

=> the tax is 8%, how much is the original cost of a pair of jeans?

=> 8% = 8/100

=> .08

Now, multiply .08 by 37.80 to get the 8% of 37.80

=> 37.80 x .08

=> 3.024 – this is the tax of a pair of jeans.

now, let’s subtract 3.024 by 37.80 to get the actual price of a pair of jeans.

=> 37.80 – 3.024

=> 34.776 – the original price of a pair of jeans without tax.

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**Answer:**

I'm not sure.......

**Step-by-step explanation:**

Sorry I'm answering but I'm doing this challenge where I answer 5 questions and I get 50 points if I answer 5 in 2 days so please like this and mark as brainliest PLEEEASE D: If you did then thank you:D

**Answer:**

answer is b because it rose by 15 and stopped at 10

B, and a student who spent 5.5 hours online would have a mood rating of about 2.