John and ariana bought school supplies. john spent $10.60 on 5 notebooks and 4 pens. ariana spent $8.30 on 4 notebooks and 3 pens. what is the cost of 1 notebook and what is the cost of 1 pen?

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

15/16 as a decimal rounded to the nearest hundredth