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tekilochka [14]
3 years ago
7

Dan spends 1 4 of his wages on rent and 1 3 on food. If he makes ?396 per week, how much money does he have left?

Mathematics
1 answer:
neonofarm [45]3 years ago
6 0

Answer: \£165

Step-by-step explanation:

<h3> The complete exercise is: "Dan spends \frac{1}{4} of his wages on rent and \frac{1}{3} on food. if he makes £396 per week, how much money does he have left?"</h3>

Let be "x" the amount of money Dan has left.

You know that he spends  \frac{1}{4}  on rent. You calcualte this amount of money by multiplying £396 by \frac{1}{4}. Then:

Spent\ on\ rent=(\£396)\frac{1}{4}=\£99

In order to find the amount of money he spent on foord, you must multiple £396 by \frac{1}{3}. Then:

Spent\ on\ food=(\£396)\frac{1}{3}=\£132

Therefore, the amount of money Dan  has left is:

x=\£396-\£132-\£99\\\\x=\£165

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Answer: there were 692 visitors on Saturday.

Step-by-step explanation:

Let x represent the number of visitors that were there on Friday.

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The theme park had 1099 visitors in 3 days. It means that

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Limit of x^2-81/x+9<br> As x goes toward -9
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Then,

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