An electrician charges $322 for 7 hours of work. how much does the electrician charge per hour?

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Can someone answer this question? : )

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?