Question

Ted's coin jar has $145 worth of quarters inside. Ted plans to buy one $0.50 candy bar from a convenience store each day. Write a function to represent the value of the jar after purchasing candy bars x number of days.

Answer 1

The function to represent the value of Ted's coin jar after purchasing a $0.50 candy bar each day for x number of days is V(x) = 145 - 0.50x, where V(x) is the remaining value in dollars and x is the number of days.

Step-by-step explanation:

Ted's coin jar initially contains $145 worth of quarters. To find the value of the jar after purchasing candy bars for x number of days, we need to subtract the cost of the candy bars from the initial amount. The cost of one candy bar is $0.50, and Ted plans to buy one each day. Therefore, the total spent after x days is $0.50 times x. The function to represent the value of the jar after x days can be written as: V(x) = 145 - 0.50x Where V(x) represents the value of Ted's coin jar in dollars after x days, and x is the number of days. This function assumes that Ted will have enough quarters in the jar to buy a candy bar each day.