Question

jennifer earns $39 for 6 hours of babysitting.how much will she earn for 10 hours

Answer 1

find the unit rate.

39/6 = 6.5

$6.50 an hour

multiply this by ten to find the cost for 10 hours

$6.5 x 10 = $65

she will earn $65 in ten hours.
 hope this helps! :D

Answer 2

First find out how much she get paid per hour so to find that,  you would divide

39/6= $6.5 so she get paid $6.50

So just multiply 6.5 by 10 and you would get 65

So she will earn $65 in 10 hours