Abby is having a bake sale to raise money to buy a new bike her goal is 350$ . Each goodie is 2.50 . She has to pay her mom 50$ she borrowed to make goodies. How many goodies does she need to sell to reach her goal to pay back her mom ? Whats the expression?

Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.