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Nataly [62]
2 years ago
6

Hong rented a truck for one day. There was a base fee of $14.95,and there was an additional charge of 91 cents for each mile dri

ven.Hong had to pay $244.27 when he returned the truck. For how many miles did he drive the truck?
Mathematics
1 answer:
Nadya [2.5K]2 years ago
7 0
You use y=mx+b to solve your answer

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Need some help
adell [148]
If I'm thinking correct it would say 5 120. HOPE I HELPED>
5 0
3 years ago
Brooklyn has a goal to save $8,000 to buy a new entertainment system. In order to meet that goal, she deposited $4,132.79 into a
densk [106]
To see how much interest she'll get after a quarter:

$4132.79 + ($4132.79 × 0.048) = $4331.16

After two quarters:
$4331.16 + ($4331.16 × 0.048) = $4359.06

You can keep going until eventually reaching $8000 then see how many quarters has passed. That's a lot of calculator work!

There's another way that uses less calculation, but more algebra. I call it the exponential formula method! There's this general formula for stuff that increases exponentially, like virus, population, and MONEY:

m= d {e}^{tc}

M is money, d is deposit, t is time taken, and c is just some unknown constant related to the interest rate. There's also the natural logarithm form of this equation, which will come in handy later:

ln( \frac{m}{d} ) = tc

Alright first we gotta find that constant c for this equation to be useful! Let's plug in stuff we know.

ln( \frac{4331.16}{4132.79} ) = (0.25)c

We know how much she'll have after one quarter (0.25 years), and we know how much she deposited initially.

After pressing some buttons on the calculator we'll find that c = 0.1875.

Great! Now we can use that formula to find how many years (t) it'll take to reach M=$8000. To save time I'm going to use the natural log form:

ln( \frac{8000}{4132.79} ) = t(0.1875)

That will give us t = 3.522 which means it'll take approximately 3.5 years for her deposit to reach $8000!
5 0
3 years ago
Read 2 more answers
Write the expression 5³⋅5⁴ using a single base
Mnenie [13.5K]

Answer:

Step-by-step explanation:

If two numbers have the same base, add the powers

5³ * 5⁴ = 5⁽³⁺⁴⁾ = 5⁷

6 0
3 years ago
Read 2 more answers
STOPPPP promising Brainliest if ur NOT GONNA GIVE IT.
Diano4ka-milaya [45]

Answer:

i a free can I have brainliest

7 0
2 years ago
Read 2 more answers
Describe the solution set of compound inequality x&gt;2 or x&lt;7.<br> Please help ❣️<br> o(^o^)o
olganol [36]

If is

x > 2 or x < 7 ⇒ x is any real number

If is

x > 2 and x < 7 ⇒ 2 < x < 7

A set of all numbers that are greater than 2 and less than 7.

Look at the picture.

6 0
3 years ago
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