For an investment compounded continuously, the rule of 69 gives a better approximation than the rule of 72 (for normal compound interests).
Answer:
B) 9
Step-by-step explanation:
6×3/2=9
Answer:
2.87
Step-by-step explanation:
To find the sales tax
Take the amount of the purchase and multiply by the tax rate
35.88 * 8%
35.88 * .08
2.8704
Rounding to the nearest cent
2.87