ralph buys a package of pasta for 2.29 and a jar of tomato sauce for 2.69. He uses a 0.35 coupon and a 0.20 coupon. What is the total costs of Ralph's purchases?

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

Can someone answer this question? : )

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