Today's high temperature is 72°f. if yesterday's high temperature was 87°f, what was the change in high temperatures?
-15°f
15°f
19°f
-19°f

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

What is the simplified form of 400x100 ? o 200x10 o 200x50 0 20x10 • 20x50