Answer:
C. 
Step-by-step explanation:
So we know that a vertical line is represented by 
so we can already rule out two of the options. We also know that since the line runs vertically, all points will start with the same 
coordinate. This means that the correct answer is
Hey there!
the answer is: <span>a. Circle
hope it helps !</span>
Answer:
I don't think this is right but is it 5?
Step-by-step explanation:
The initial pay rate is $16.00. It is also mentioned that the price is marked up by 78.7%. It means that the prices are increased by 78.7%. Also, there is a profit of 10% too. So, the pay rates after mark up will be
$16.00 + (78.7% of 16.00)
= $16.00 + $12.592
=$28.592
And the pay rates after estimated profit is
$28.592 + (10% of $28.592)
= $28.592 + $2.8592
= $31.4512
Hence, the revised bill rate, rounded to the nearest cent is $31.45.
You divide 690 by 100 which is 6.9
Therefore, one 50cent coin is 6.9g
