11. Bethany is paid 4% commission on carpet sales. She sold $850 worth of
carpet to a family today. What was
her commission?

Acylinder has volume 45π and radius 3. what is it’s height?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Write the equations in logarithmic form 10^3=1,000