Joys mom begins to walking at 4: 12 p. m. she stops at 4: 43 p. m. how many minutes does she walk?

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Write an equation for the function that includes the points (1,4/5) and (2,2/3)