Solve the Problem. -The Value V, in Dollars, of a Shopkeeper's Inventory Software

question 7

Multiple Choice

Solve the problem.
-The value V, in dollars, of a shopkeeper's inventory software program is given by V = -30t + 250, where t is the number of years since the shopkeeper first bought the program. After how many years is the value of the Software $190?

• A)1 yr
• B)2 yr
• C)3 yr
• D)4 yr

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