Suppose A and B are NONZERO matrices such that AB = [0]. Then there is no other matrix C such that AC = [0]. True False

The carvings

A total of $6000 is invested for 5 yr with a total return of $1080. Part of the money is invested in a fund that returns the equivalent of 2% simple interest. The rest of the money is invested at 4% simple interest. Determine the amount invested in each account.

You buy an Oculus Quest 2 for $299, not including any media. Each of the games you're interested in costs $29.99.   Write an equation to find the total cost of the Quest 2 and x number of games.     You buy 5 games, each costing $29.99. Use your equation above to determine the total cost of the Quest 2 and 5 games