The answer IS C and please dont delete my answer if it is correct. Thanks!
The ice cream will cost $4.50. Substitute 5 in for x and simplify.
2 + 0.5(5) = 4.50
10x ∠-20
x∠-20/10
x∠-2
this is your answer
hope it helps
The value of x is 1.66
Step-by-step explanation:
Let use revise the rules of exponential and logarithmic equations
1. If y =
, then 
2. 
Use the rules above to solve the problem
∵ 
- Subtract 2 from both sides
∴ 
change the exponential equation to logarithmic equation
∴ 
∵ 
∴ x = 
∴ x = 1.66
The value of x is 1.66
Learn more:
You can learn more about logarithmic function in brainly.com/question/10633485
#LearnwithBrainly
Answer:
12
Step-by-step explanation:
U will fill in the same as and then multiply that answer and you get it