Determine the values of the variables in the figure below, where AB ≅ CD and BC || DA

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?

Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?