Answer:
-24/5
Step-by-step explanation:
I did the math...your welcome:)
Sum of all angles is 150
One angle you have subtract from 150
Then take THAT answer and divide by 2!
How many times the number 1-6 shows up and document it. or determine how many times one number shows up in that 10 times and document that too.
Hope that makes sense.
And I hope that helps. :)
Try this:
8% of 2570 is 2570*0.08=205.6 units
and since the number of units were increasing every month you can multiply that by seven giving you 1439.2, then you can subtract that by your final amount of sales giving you the initial amount of 1130.8 units.
Answer:
The total cost of the party (C), can be expressed as;
C=10 n+30, where n is the number of children
Step-by-step explanation:
Step 1
We can use the expression below to calculate the total cost of the party as shown;
C=F+(V×n)
where;
C=total cost of the party
F=fixed cost to design party
V=cost per child
n=number of children at the party
In our case;
F=$30
V=$10
n=n
replacing;
C=30+(10×n)
C=30+10 n
The total cost of the party (C), can be expressed as;
C=10 n+30, where n is the number of children