Answer:
ans: 8
Step-by-step explanation:
t3×2 mean see the term in 3rd row and second column,
Answer: False
The tenth place means there will be 1 decimal.
75.2515
because they 5 is left to the 2, and 5 means we round up, the 2 becomes a 3. Therefore, it would equal 75.3
Answer:

Step-by-step explanation:
we know that
The total area is equal to

we have



substitute


Answer:
For part 1- y=50x+75 For part 2- y=325
Step-by-step explanation:
the cost is increasing 50 for every hour
there is a flat rate of 75 to answer a house call
y=50x+75
y=50(5)+75
y=250+75
y=325