Answer: B. a savings account earns interest
Step-by-step explanation: Money loses value over time as the rate of inflation increases. In this scenario, when you have some money to spare, the ideal is to seek some kind of investment that earns interest.
Saving is one such option. The money in savings earns interest and is highly liquid, meaning it can be used at any time. In addition, saving is a very...
Answer:
<em>90 degrees</em>
<em>90 degreesPerpendicular lines are lines that intersect at a <u>right (90 degrees) angle.</u></em>
Answer:
First graph
Step-by-step explanation:
The y-intercept of f(x)=2(3)^x is found by letting x = 0: f(0) = 2(3)^0 = 2.
Thus, we can immediately eliminate the 2nd and 4th answer graphs.
Next, determine whether (1, 6) from the first graph satisfies f(x)=2(3)^x:
2(3)^1 = 2(3) = 6. Yes. So the first graph is the correct one.
