Zach has a basic cell phone plan that does not include texting. He is going to add a texting package to his cell phone plan. He
2 answers:
You might be interested in
Answer:
5 years
Step-by-step explanation:
Step one:
Given Information
Principal= $34,000
rate = 4.8%
SImple interest = $8,160
Required
The time T of the investment
Step two:
the expression for simple interest is
substitute
cross multiply we have
divide both sides by 163200