A verbal description of a function is given. Use a formula to express the function. For office supplies you buy s boxes of staples, r reams of paper, and p boxes of ink pens. Staples cost $1.39 per box, paper costs $3.48 per ream, and ink pens cost $2.45 per box. Write a formula that expresses the cost C, in dollars, of all the office supplies as a function of s, r, and p
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.
A verbal description of a function is given. Use a formula to express the function.
For office supplies you buy s boxes of staples, r reams of paper, and p boxes of ink pens. Staples cost $1.39 per box, paper costs $3.48 per ream, and ink pens cost $2.45 per box. Write a formula that expresses the cost C, in dollars, of all the office supplies as a function of s, r, and p.
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