It is choice B
i hope that helps
Answer:
50.2
Step-by-step explanation:
Answer:
$4.48
Step-by-step explanation:
First, you have to convert the percentage into a decimal.
12% x 100 = 0.12
Second, you multiply the decimal with the cost of the product before tax.
$4 x 0.12 = $0.48
This number is the amount of money you will have to pay in tax.
Third, you add the tax amount to the original cost of the product to get the total price.
$4 + $0.48 = $4.48
digit #1 - 9 numbers (1-9)
digit #2 = 9 numbers (0-9 minus the first digit)
digit #3 = 8 numbers ( 0-9 minus the first 2 digits)
9*9*8 = 648 combinations
Answer:
18 is the total number of questions George answered in 14 days.
Step-by-step explanation:
The given chart:
- The x-axis is showing the total number of questions George answered
- The y-axis is showing the frequency of days on which George answered the questions.
The given chart is showing that:
- George answered the 5 questions on the first 4 days;
- George answered the next 6 questions on the next 5 days;
- George answered the next 7 questions on the last 5 days';
Hence, the total questions he answered will be:
5 + 6 + 7 = 18
Therefore, 18 is the total number of questions George answered in 14 days.
