Iona's favorite peaches are are $2.50 per pound at the local farmers market she bought 3.5 lb of peaches how much did she spend

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax