Find the sale price of each item. Round to two decimal places when necessary. Original price: $45.00; Markdown: 22%

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Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?