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3 years ago

7

Hep me i dont know the answer to this

2 answers:

dalvyx [7]3 years ago

8 0

Answer:

15.5 i think u just add the numbers

Step-by-step explanation:

4vir4ik [10]3 years ago

5 0

Answer:

15.5

Step-by-step explanation:

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Samantha’s college runs on a trimester schedule so she receives a bill 3 times a year for tuition. Each trimester costs $1,450,

Naya [18.7K]

Answer:

10,800

Step-by-step explanation:

you would multiply 1450 by 3 witch is 4350 then multiply that answer by to for the second year witch is 8700 then u take the price of ur books witch is 350 and multiply that by 3 witch is 1050 then multiply 1050 by 2 witch is 2100 then u add 8700 and 2100 and that gives u 10800

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3 years ago

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adelina 88 [10]

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2 years ago

Can you please show working out for $4,000 at 3% for 4 years

dedylja [7]

$100\%+3\%=103\%\\\\p\%=\dfrac{p}{100}\to103\%=\dfrac{103}{100}=1.03\\\\\$4,000\cdot1.03^4=\$4,679.43$

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3 years ago

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dusya [7]

Answer:

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Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

If a bank account doubles in size every 5 years, then by what percent does it grow after only 3 years? Round to the nearest tent

mr Goodwill [35]

Answer:

Step-by-step explanation:

Alright, let get started.

Suppose the initial deposit in account = x

After five years, this accounts get doubled means = 2x

Means in 5 years , the growth = $2x-x = x$

So, in 1 year, the growth will be = $\frac{x}{5}$

So, in 3 years, the growth will be = $\frac{x}{5}*3=\frac{3x}{5}$

So percent grwoth will be = $\frac{\frac{3x}{5}}{x}*100 = 60$

Hence percentage growth is 60 %. : Answer

Hope it will help :)

4 0

3 years ago