Mr Chua borrows a sum of money from the bank which charges a compound interest of 4.2% per annum compounded quarterly. Given that he had to pay $96.6 in interest payments at the end of the first year, find the principal

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?