Can yall sub to my yt channel derrick godwin im the frist rezult

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

In which form is the following function written? y = - 2(x – 3)(x + 5)