What is the question u are asking?
Answers:
A) 56 Inches
B) 1 Yard
Explanation:
A) 56 Inches is 4.6 Feet
B) A Yard is 3 Feet
Note:
C) 1 Yard 2 Feet is exactly 5 feet but not less than five as its equal.
M + 5n = 7
subtract 5n from each side
m = -5n + 7
The inequality you require is
The number of bottles left at the end of each day is 48 - 3x. So it is:-
48 - 3x < 10
Solving the inequality to find the last part of question:-
-3x < 10 - 48
-3x < -38
x > 38/3 = 12 2/3
So answer is 13 days.