Answer:
Step-by-step explanation:
10c= 5c+35
-5c -5c
5c/5=35/5
c=7
9) 1,2,3,6,9,18,27,54
10) 1, 2, 4, 5, 10, 20, 25, 50, 100
11) 1 , 3 , 5 , 15 , 25 and 75
12) 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60 and 120
$1,920
you multiply 12 by 40. then, assuming a typical month is 4 weeks, you multiply that number by 4.
