Pam likes to practice dancing, and she is also preparing for a math tournament. She spends 100 minutes total every day practicing dance and doing some math. She spends 30 minutes more dancing than doing math each day. Part A: Write a pair of linear equations to show the relationship between the number of minutes Pam practices math every day (m) and the number of minutes she practices dances every day (d). **HINT: pair of equations means to write TWO. Part B: How much time does Pam spend on practicing math every day? SHOW YOUR WORK FOR CREDIT.