On a map drawn to scale, 7 cm represents 280 km. how many kilometers are represented by a line 8 centimeters long?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

2x minus y equals 6, x plus y equals negative 3