Answer:
y=36 and X=44
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Because the tell if he number is big or small
Answer:
$542
Step-by-step explanation:
we know that
The equation of a exponential decay function is given by

where
y is the value of the lawnmower
x is the time in years
a is the initial value
r is the rate of change
we have

substitute


For x=5 years
