Answer:
GHc 1600
Step-by-step explanation:
Step 1: Find the sum of the fractions of money he gave out

Step 2: Add the fractions together
Lowest common multiply (Lcm) of 8 and 4 = 8

Step 3: Find the fraction left by subtracting fractions gave out from 1.

Step 4:
Let the total money he withdraw from the bank = n

A rational number is any number that can be expressed as the quotient or fraction of two integers, a numerator and a non-zero denominator
Answer:
(m+10)(m-9)
Step-by-step explanation:
To factor this equation we want to find two numbers that multiply to -90 but also add/subtract to 1.
Those two numbers are 10 and -9 (10×-9=-90, 10-9=1)
It should be A and D, no promises