The water temperature in a swimming pool increased 4°f this morning. the temperature is now less than 81°f. what was the water temperature this morning?

If benito is selecting samples of five values from the table, which row will result in the greatest mean? row 1 row 2 row 3 row 4

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

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