If l||m||n find the value of angle 1 angle 2 angle 3 angle 4 angle 5 and angle 6

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

Use the distributive law to multiply. 3(4x + 5y + 6)

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?