A system of three linear equations in three variables is consistent and independent. How many solutions to the system exist?

O none
Oone
O three
O infinitely many

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?

Write an expression that shows 3 more than 5 times a number