Your answer to this willl be undefined because you do not have enough information to complete the question
9.03 * 10² =
9.03 * 100 =
903
N = 273
273 / 7 = 39
Dividend / divisor = quotient
Work Backwards:
n/7 = 39
n = 39 X 7
n = 273
The answer is 11....................
From the information above he makes 15 cups in 5 days .