If f(x) is a parent function, then what transformations occur if f(x) is changed to -3f(x-1)+4?

What is the solution to the equation in the & show work i’m very

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?