Okay, let's use some math..
So multiply first..
2.99 * 5 = $14.95 that she has spent on gas..
23 / 5 = 4.6 gallons of gas left..
But this question is asking how much she had spent on gas, so your answer will be..
She has spent $14.95 on gas..
You can correct me if I'm wrong..
I hope this helps you!
it's 0.4 while it may look like 4% it's actually 40% of 1
Answer:

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Step-by-step explanation:
Arithmetic sequence

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First step, find its difference



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So, we get


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Finally, Let's find the 75th term



