Alexis babysits for two families. Mr. and Mrs. Cox pay her $5 an hour to babysit for their daughter Mia. Mr. and Mrs. Stevens pay Alexis $9 an hour to babysit
for their children Jonathan, Beth, and Joshua.
Part Ause the variable x for the number of hours Alexis babysits for the Cox family. Write an equation to represent the amount she earns babysitting for this
family.
