Answer:
C
Step-by-step explan:
I rlly hope this is right im sorry if its not.
The first working out is correct, z = 3
Answer:
to find how many sales Ross made in a day divide 27 by 3 and to find Mona's divide 49 by 7 since there is 7 days in a week
Step-by-step explanation:
27/3 = 9 so Ross made 9 sales in a day
49/7 = 7 so Mona made 7 sales in a day
9>7
therefore Ross made more sales
do you have a picture with it??