Skaters world is having a Labor Day sale. All skateboards are 20% off the original prices. You are interested in buying a board that normally sells for $59. How much money are you saving on the skateboard?

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

I'm confused on this could anyone me and show me what i need to do to solve it.