Mortgage is a type of installment loan. how does an adjustable rate mortgage work?

Idont get this question can someone me solve it? ** the distance light travels in one second (1 light second) is about 1.86 ×10^5 mi. saturn is about 475 light-seconds from the sun. about how many miles from the sun is saturn..my guess is 8.83* 10^7 you so much

What is the pattern in the values as the exponents increase?

What is the inverse of the function f(x)=4x+8