Agirl is snorkeling 1 meter below sea level and then dives down another 0.5 meters. how far below sea level is the girl?

Which formula gives the area of a triangle? a=1/2(b+h)

  cassidy wants to cut the yellow fabric into strips that are 0.3 yards wide. how many strips of yellow fabric can cassidy make? yellow fabric 16 yards for $108.00.

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.