a. A rectangle has a length of 3 inches and a width of 5 inches. How would the perimeter and the area of the rectangle change if one of the dimensions were tripled? How would the perimeter and the area change if both dimensions were halved? Based on these numbers, is it possible to know how the perimeter and the area of any rectangle would change if one dimension were doubled? How about if| both were doubled? If it is possible, explain how it would change Type your response here: Triple any of the 2 dimensions for a rectangle with a length if 3 inches and with of 5 inches the perimeter would be the same for both ways you triple it both dimensions are halved then the rectangle would be half the size it originally was one of the dimensions is doubled the perimeter would be 30 inches for both ways if you double one or the other both dimensions are doubled it would be double the perimeter of if you were to only double one side so it would be 60 inches

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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.