Given ac = 21, de = 9, and bd= 2 find ad and ab
please help this is a question for a test

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?

Will give a: 122 b: 90 c: 48 d: 180