Answer:
The cost difference between lowest and highest bid $ 251.20
Step-by-step explanation:
Given,
The average quote for the traffic control subcontractor = $ 1570,
Also, the lowest bid is 4 % under average,
That is, lowest bid = average quote - 4% average quote
= 1570 - 4% of 1570
While, the highest bid is 12% above average,
That is, the highest bid = average quote + 12% average quote
= 1570 + 12% of 1570
Hence, the cost difference between lowest and highest bid = $ 1758.4 - $ 1507.2 = $ 251.20
Answer:
3/2 3 over 2
Step-by-step explanation:
rise/run
rise over run
Answer:
27 after 81 is 243
Step-by-step explanation:
The pattern is that you multiply 3 each time.
In partial quotients, it need several steps before it can find the quotient.
Example :
16 | 478 |
- 320 | 20
158 |
-144 | 9
12
Since 12 is less than 16, it now became a remainder
so the answer is 29 R 12
hope this helps