Amir wants to buy a new mp3 player that cost $76.50 if you save $8.50 each week how many weeks will it take a meyer save enough money to buy the mp3

Asap 25 pts brainliest to right best/answer

Abee with velocity vector r'(t) starts out at (5, −5, −3) at t = 0 and flies around for 5 seconds. where is the bee located at time t = 5 if 5 0 r'(u)du = 0?

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