Answer:
wait which one?
have u posted it?
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
Answer: b = 4
Step-by-step explanation:
<u>Given</u>
4b + 5 = 1 + 5b
<u>Subtract 4b on both sides</u>
4b + 5 - 4b = 1 + 5b - 4b
5 = 1 + b
<u>Subtract 1 on both sides</u>
5 - 1 = 1 + b - 1
Hope this helps!! :)
Please let me know if you have any questions
Answer:
For each liter of water there need = 15/2 = 7.5 tea bags. Peggy need to make 12 liters of iced tea. = 90 tea bags.
Step-by-step explanation:
Answer:
Given:
- A shopper buys a $100 coat on sale for 20% off.
- An additional $5 is taken off the sale price by using a discount coupon.
- A sales tax of 8% is paid on the final selling price.
To find:
- The total amount the shopper pays for the coat.
The formula used to calculate percentage is:(value/total value)*100%.
Step-by-step explanation:
Step 1 of 2
After the 20% sale, the coat costs
100*0.8 = 80 dollars.
Then 5 dollars are taken off for a cost of
80-5 = 75
Step 2 of 2
Now adding on the sales tax,
the final amount is 75(0.8) = 81 dollars
