Answer:
27 m^3
Step-by-step explanation:
20( -1.5r + 0.75)
Multiply everything by 20
= -30r + 15
Answer: its c or 35
Step-by-step explanation: because at 10 salespeople its 40, so 9 salespeople is 35
10/7,8 ...................
Regrouping in subtraction means that if you can't subtract because the digit on the bottom has a greater value than the digit on the top (such as 3-6)m so in this case you would have to regroup twice.
