The blue dot is at what value on the number line?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

Which expression gives the exact value of x?

An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. which simulation could not be used to answer questions about whether a customer would wait?