HELP!! The graph shows the number of hours that Tammy spends typing for work, x, and the amount of pay that she earns, y.

Answers:
A Tammy initially had $10 pay.
B Tammy will type for 10 minutes each day.
C Tammy initially had $4 pay.
D Tammy will type for 4 minutes each day.

Each weekday davina rides her bike from her house to school. after school, she rides to the library. then davina takes the same route to get home. these locations are shown on the grid below, where 1 unit on the grid represents 1 kilometer. how many kilometers does she ride each day? 10 16 20 32