Answer:
Susan worked 22 hours and 30 minutes.
Step-by-step explanation:
You can solve this using either a proportion or just simple calculator inputs! I used the inputs :
191.25/8.50 = 22.5
but, if you wanted to use a proportion :
8.50/1 = 191.25/x
8.50x = 191.25(1)
8.50x/8.50 = 191.25/8.50
x = 22.5
and the .5 means half of an hour, which is 30 minutes, so, Susan worked for 22 hours and 30 minutes that week :)
