Answer:
a - 6%
b - $7.50
Step-by-step explanation:
The answer for a
the only items that had sales tax were $3.00 and $0.50. The total tax for the both was $0.21 so you can find what percent 0.21 is of 3.00 + 0.50 o 3.50. Do this by dividing the percent you are looking for, 0.21, by what it is the percent of 3.50. 0.21 / 3.50 = 0.06. then you multiply the number you got, in this case 0.06 by 100 to find the percentage so it is 6%
The answer for b
Here you can just take the subtotal, $13.00, and subtract all the other prices and you will be left with the price of the top. 13.00 - 3.00 - 2.00 - 0.50 = 7.50. So the answer is $7.50
12 + 6x + 6x + 6y = 12 + 12x + 6y
C- is either a or c
Explanation -
Answer:
x=5
y=-2
Step-by-step explanation:
I just took this!
Hope I helped
Answer:
Step-by-step explanation:
In the geometric series:
The nth term of the geometric sequence can be calculated using formula
In your case, n = 10, then
