Y = 100(0.945)^x represents growth because there is an exponent of x. For exponential growth, it is assumed that the x > 1.
Percentage rate of increase: .945 * 100% = 94.5%
y = 100(.945) represents decay because there is no exponent of x. (Usually, there would be one, as x would be negative.)
Percentage rate of decrease: 94.5% as the previous one.
Good luck!
Answer: D
Step-by-step explanation:
The answer is C because you would flip the 6 and 5 around I'm pretty sure.
Answer:
she read 25 pages in 60 minutes
Step-by-step explanation:
Age of tom=t
age of john=j
age of andy=a
t<a
if j is not older than t, then he is less than or equal to t so
j ≤ t
but there is an oldest so therefor we assume that j < t
t < a
j < t
subsitute
j<t<a
andy is oldest
tom is second
john is youngest