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If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Find the commission on a $590.00 sale if the commission is 15%.

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?