Answer:
B.
Step-by-step explanation:
step by step explanation
Answer:$0.27
Step-by-step explanation:
20=$5.49
1=20/5.49
1=$0.2745
Answer:
What to chat
Step-by-step explanation:
y r u working so late
General exponential equation
y = A(1+r)^x
where
A = initial value
r = rate increase (+) or decrease (-)
x = time period of the change
y = projected value
y = 300(1.05)^x
in this problem, x = years after 2017
we want to find an x that makes the value more than or equal to 650
650 <= 300(1.05)^x