Carmen is riding her bike. the number of revolutions (turns) her wheels make varies directly with the distance she travels. see the graph below.

What are the domain and range of the function f(x)=2^x+1

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

Item 1 which question could the expression 1000n answer? let n = the number of gallons of gas used. how many miles per gallon did the car get driving 1000 miles? let n = the number of grams of food needed for each dog. how many grams of food are needed to feed 1000 dogs? let n = the number of people at the show. how many empty seats were there at the show if there are 1000 seats at the theater? let n = the number of seats at the theater. how many empty seats will there by if 1000 people come to the show?