9514 1404 393
Answer:
650 ≤ x ≤ 975
Step-by-step explanation:
The minimum sum is the sum of the minimums:
200 +225 +100 +125 = 650
The maximum is the sum of the maximums:
275 +375 +150 +175 = 975
Then the total for the two days and two stores is ...
650 ≤ x ≤ 975
