Answer:
Remember, the formula is the second value minus the first value, divided by the first value times 100.
9. 50% Increase
10. 33% Decrease
11. 200% Increase
To calculate tip, simply move the decimal place 2 to the right and multiply it by the price. For example, If you want to leave a 20% tip, multiply the cost by 0.20 to get the tip amount or multiply the cost by 1.20 to get the total including tip.
12. $23.00
13. $10.50
True of False? It depends on the scenario of the data size.
Statements 1 and 4 are correct. Let me know if you need more of an explanation. :)
Answer: 6 miles
Step-by-step explanation:
The diameter is 2x the radius
2 x 3 = 6
