Stacy and Mariah each have weekly reading assignments for their college courses. Each week Stacy has to read 300 pages, and Mariah has to read 100 pages. It takes Stacy ss minutes to read each page of her assignments, and it takes Mariah mm minutes to read each page of her assignments.If the semester is 12 weeks long, write an expression that describes how many more minutes Stacy will spend reading this semester than Mariah.
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.
Stacy and Mariah each have weekly reading assignments for their college courses. Each week Stacy has to read 300 pages, and Mariah has to read 100 pages. It takes Stacy ss minutes to read each page of her assignments, and it takes Mariah mm minutes to read each page of her assignments.
If the semester is 12 weeks long, write an expression that describes how many more minutes Stacy will spend reading this semester than Mariah.
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