Lorraine and her family went to the beach for 4 hours on sunday. they left the beach at 4: 20 p. m. what time did they arrive at the beach that day?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?