aused laptop computer sales price is $450 which is 75% of the original price whatwas the original price of the computer

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base