Dan bought these items for school: 2 pens at $0.75 each, 1
notebook at $1.99, a package of
pencils for 25 cents. How much
change would Dan get if he gave the
cashier a 5 dollar bill?

If 20% of a number is 35, what is 50% of that number?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges