So percent means parts out of 100 so
7%=7/100=0.7/10=0.07/1=0.07
so we want to find 12.50 +7% of 12.50
'of' can be translated as multiply
12.50+(0.07 times 12.5)=12.5+0.88=13.38
the total cost is 13.38
a shortcut is if you want to find cost+tax then
cost=1 and tax=0.07 so 1+0.07=1.07 so to find cost, just multply by 1.07
Answer:
1. C
2. B
3. C
4. A
5. D
Step-by-step explanation:
Answer:
x² + (y - 4)² = 25
Step-by-step explanation:
you didn't list any equation
Here's one possible answer
x² + (y - 4)² = 25
I think its x-5. I think it is i'm not sure tho
Answer:
(0,3), (1,1), (2,-1), (3,-3)
Step-by-step explanation:
<em>good luck, i hope this helps :)</em>
