Brittany received 8 silver dollars on her eighth birthday. After her next birthday she had 15 and after the next she had 22. Aft
2 answers:
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Answer:
Kim had bought 12 sandwiches.
Step-by-step explanation:
Given:
Amount spend at Midtown Dine = $35
Amount spend on large order of potato salad = $5
Cost of each sandwich = $2.5
We need to find the number of sandwich did Kim bought.
Solution:
Let the number of sandwich Kim bought be 'x'.
Now we know that;
Amount spend at Midtown Dine is equal to sum of Amount spend on large order of potato salad and number of sandwich Kim bought multiplied by Cost of each sandwich.
framing in equation form we get;
Subtracting both side by 5 we get;
Dividing both side by 2.5 we get;
Hence Kim had bought 12 sandwiches.
Answer:
$25,193.17
Explanation:
Given:
• Principal Felipe borrowed, P=$8000
,• Annual Interest Rate, r=16.5%=0.165
,• Compounding Period, k=12 (Monthly)
,• Time, t=7 years
We want to determine how much he will owe after 7 years.
In order to carry out this calculation, use the compound interest formula below:
Substitute the values defined above:
Finally, simplify and round to the nearest cent.
After 7 years, Felipe will owe $25,193.17.