Answer:
£700,000
Detailed explanation:
Let x represent the original price of the house. Keeping in mind that

Upon a 7% increase in the house value, it is now set at £749,000. We can express this as

We can solve for x now:

Thus, the initial valuation of the house was
£700,000
<span>The admission price for the art museum is $9.75 per ticket.
</span><span>Compared to science museum tickets, art museum tickets are pricier.
</span>
This was verified through my testing.
Answer:
b
Step-by-step explanation:
The correct option is (B). Correcting the error will lead to a decrease in the mean, since 8 is less than 18, and it will also lower the standard deviation because the value of 8 is nearer to the mean compared to 18.