.. Lexi was at the grocery store looking at the different prices for shampoo. She found that the small bottle of shampoo was $7.80 for 12 ounces, the medium bottle was $14.20 for 20 ounce and the large bottle was $19.20 for 32 ounces. Which size of shampoo costs $0.71 per ounce?

In the diagram of circle a what is m

What expression is equivalent to 42x-56y

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.