Answer:
The yearly rate of appreciation of the comic book is r=0.017 or r=1.7%
Step-by-step explanation:
we have

This is a exponential function of the form

where
a is the initial value
b is the base
In this problem
a=$1,350
b=1.017
Remember that
b=1+r
so
1+r=1.017
r=1.017-1=0.017
therefore
The yearly rate of appreciation of the comic book is r=0.017 or r=1.7%
1 penny each day = 7 pennies each week
total pennies = 161
divide 161 by 7 = 23 weeks
Answer:
y = 8
Step-by-step explanation:
11y + 4y + 60 = 180
11y + 4y = 120
15y = 120
y = 8
Answer:
4 1/2
Step-by-step explanation:
Multiply 2x2=4 and then put the half next to it
Answer:

-1 is the answer in your questions