So, it's a 3 digit number that is divisible by 11, and starts with a 1, and ends with a 1.
each of them paid the same amount, let's say y and we know that if we multiply this y by 11, we'll have a number with a "2" at the end: so the last digit of y must be 2, since only 2*1=2
also, the first digit of y must be 1, since the first digit of the 3-digit number is 1.
so lets try what happens if they all pay 12 dollars? the sum is 132, so A must be 3!!!
Answer:
c
Step-by-step explanation:
Answer:
314 large cups
Step-by-step explanation:
72x4.35=313.2
-4,6
x^2 - 2x - 24 = 0
Factorise the equation
Products are -6 and 4
(x-6) (x+4) = 0
x = 6 and x = -4
Hope it helped!
