What is in scientific notation (1.2x 10^9)+(7.6x10^8)

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 graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?

The graph shows the amount of money noah earned based on the number of lawns he cut. which list shows the dependent quantities in the graph?