Prices at a laundry mat are a $1.25 per load of wash and $0.75 per 20 minutes of drying time and average low takes 1 hour to dry write a function rule to describe the total cost of washing and drying as a function of the number of loads what is the initial cost and rates of change?

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly

Meee i honestly dont know what this question talking about