Acorner store sells two kinds of baked goods. cakes and pies. cakes costs $5 and pie cost $7. they sold 15 baked goods for 91$. how many cakes didthey sell?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Kim took out a $55,000 loan for college she is borrowing money from 2 banks bank a charges an interest rate of 8% and b charges an interest rate of 11% after one year kim owes 5000 in interest how much money did she borrow from bank a.