The cost of a antivirus software package is $65 for the 1st year and $10 for each annual renewal of the independent variable is the number of renewals and the dependent is amount paid, what is the slope and y-intercept of the graph of the equation representing this situation (assume x-axis is labeled as renewed y-axis is labeled as dollars.

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

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Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation