Answer:
14
Step-by-step explanation:
140/56 is 2.5, in order to get 175 we need an extra 35 dollars, each hotdog is worth 2.5, 35/2.5 is 14, 14 hotdogs
8
round each number to the nearest 10, then
640 ÷ 80 = 8 ← estimate
E preciso subtrair.
119207
- 100716
----------------
18491
Answer:
0
Step-by-step explanation:
7 + 5 - 15 -(-3)
=> 12 - 15 + 3
=> 12 - 12
=> 0