Paul owes his father $10.75. he borrows $5.50 more from his father. what is paul's debt to his father

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Which statement is true about the function f(x)= square root -x ? the domain of the graph is all real numbers. the range of the graph is all real numbers. the domain of the graph is all real numbers less than or equal to 0. the range of the graph is all real numbers less than or equal to 0.