A - The lowest point is 9 feet below sea level and the highest point is 108 feet above sea level.
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Answer:
1 person ordered chicken and 5 people ordered steak
Step-by-step explanation:
Since we have equations already given, lets solve to get the answer.
<u>First, substitution</u>
<u>Then, as per the second equation</u>.
<u>Then</u>
We got 1 chicken and 5 steak orders
Answer:
a. 6
Step-by-step explanation:
AB +BC =AC
2x-2+2x+10=32
4x+8=32
4x=32-8
4x=24
x=24/4
x=6
Answer:
$135
Step-by-step explanation:
The profit is the revenue (selling price) - cost
Here, selling price per set is $1.75
Cost is $0.40
So, profit = 1.75 - 0.40 = $1.35 per set
If 500 set are sold, the total profit is:
500 * 1.35 = $675
20% of this profit (675) will go to school, so we need to find 20% of $675. We first convert the percentage to decimal and multiply with 675. Shown below:
20% = 20/100 = 0.2
0.2 * 675 = $135
Thus,
$135 goes to school
30 is a composite number because it can be evenly divided by number other than 30 and 1. (i.e: 30/6=5, 30/5=6, 30/10=3).
An example of prime number would be 5, since it can only be evenly divided by 5 and 1.
