6/42 in simplest form :
Divide both the nominator and the denominator by the HCF (highest common factor) : 6
6/42 = 6:6/42:6 = 1/7
Perimeter=52 meters
Area=99m^2
Answer:
1) 1 hour
Step-by-step explanation:
Marginal cost is the total cost of making the product.
Here, the Total number of hour Matias need to move from grade B to grade A is:
Time spent to get grade A - Time spend to get grade B
= 2 hours - 1 hours = 1 hours
Thus, Matias ’s marginal cost in terms of TV viewing to moving from a B to an A on the exam is 1 hour.
Answer:
<em>Total bill = $70.80</em>
Step-by-step explanation:
$60 × 0.18 = $10.80
$60 + $10.80 = $70.80
Hope this helps! :)
