The expression which can be used to find the total price of a basket order is [tex]T=42b - 7.5[/tex]
Given the following data:
To determine which expression can be used to find the total price of a basket order:
Since the basket orders had a discount of $7.50, this discount would be substracted from the cost price of the orders, in order to find the total price. Also, the total cost price would be multiplied by number of basket orders.
Mathematically, this is given by this expression:
[tex]T=42b - 7.5[/tex]
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