5. Look at the graph below with a line of best fit already drawn in. Answer the questions: y Eamings at Work Questions about the Line of Fit 80 72 1. How many dollars did Jim eam for working 5 hour 64 56 48 40 2. Using your line of fit, predict how many dollars Jin will eam for working 10 hours. 32 24 8 3. Is the slope of your line of fit positive or negative? 0 1 2 3 4 5 6 7 8 9 10 Hours Worked According to the line of fit, when Jim's hours Dollars Earned
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.
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