Describe how k affects the graph of the function f(x)=-3/5(10)^x

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)