I have to find the amount of nickels and dimes that there is in a dollar and sixty-five cents and it's just mind-boggling and I can't afford to get it wrong because it's for my midterm

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

In which form is the following function written? y = - 2(x – 3)(x + 5)

How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.