Kathleen plans to buy a new cell phone that cost $849 kathleen has $70 saved up to pay for her phone. she will save $30 each week until she has enough money to buy the cell phone let x equal the number of weeks it takes her to save the money she needs to buy a phone what equation models the situation

Which system of linear inequalities is represented by the graph?

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

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?