The new price per pound of cat food will be $13.9.
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that last week a customer paid $65.60 for 4 pounds of cat food this week she has a coupon for $2.50 off per pound.
The price will be calculated as below:-
$65.60 price ⇒ 4 pounds
1 pound ⇒ 65.60 / 4
1 pound ⇒ 16.4
Discounted price = 16.4 - 2.50 = $13.9
Therefore, the new price per pound of cat food will be $13.9.
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