T-shirts are being sold for $40 per shirt and the store owner was selling an average of 60 shirts a day. In an effort to sell more shirts, the owner decreased the t-shirt price by $2 and realized that he is selling 5 more shirts for every decrease in price. -Determine an expression to represent the new price, P, with respect to the number of price changes (X) -Determine an expression to represent the quantity, Q, of items sold with respect to the number of price changes (X) -Determine an expression in standard form, to represent the revenue generated as modelled by the equation, R(x)=P(x)Q(x)
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
T-shirts are being sold for $40 per shirt and the store owner was selling an average of 60 shirts a day. In an effort to sell more shirts, the owner decreased the t-shirt price by $2 and realized that he is selling 5 more shirts for every decrease in price.
-Determine an expression to represent the new price, P, with respect to the number of price changes (X)
-Determine an expression to represent the quantity, Q, of items sold with respect to the number of price changes (X)
-Determine an expression in standard form, to represent the revenue generated as modelled by the equation, R(x)=P(x)Q(x)
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