Answer:
A. 3
B. 0%
Step-by-step explanation:
82 nickels he originally thought. 20 nickels per $1 so multiply 20 by 4 then add two nickels. Hope this helps.
A .
- If the number after the decimal is 5+ you round up .. if its 4 and below you round down
9514 1404 393
Answer:
E none of the above
Step-by-step explanation:
"Triples in size" means the growth factor is 3, so we expect to see that as the base of the exponent. That growth factor applies to a period of 6 minutes, or 1/10 hours. The number of 6-minute intervals in t hours is 10t, so we expect to see that as the exponent. The appropriate model could be written ...
n(t) = 3·3^(10t) . . . . . matches no offered answer choice
