The restaurant served 70 specials in all, 80% of which were salmon filets. It says to find salmon filets that the restaurant served last night.
So we just need to find 80% of 70.
Therefore, Number of Salmon Filets = 0.8*70 = 56.
Hence, the restaurant served 56 salmon filets.
(1*4)+4=5, (2*5)+2=12, (3*6)+3=21, this process is repeated for the next numbers, for example, (4*7)+4=32, so when we come to eight and eleven we must do, (8*11)+8=96
Answer:
25%
Explanation:
the profit made by the shopkeeper would be the difference between the selling price and cost price, which can be found using the equation $15 - $12 = $3.
now, we can find the profit percent using the difference ($3) and the cost price ($12):
$3 ÷ $12 × 100% = <u>25%</u> (since $3 is 25% of $12, so the $3 increase in price is a 25% increase)
i hope this helps! :D