If 2 1/2 cups of flour=1 1/2 cups of sugar
?=4 cups of sugar
4/ 1 1/2*2 1/2=6 2/3
Therefore she should add 6 2/3 cups of flour to 4 cups of sugar
First box should say “transformed two units left” or something like that
Answer:
The number of ways are 
Step-by-step explanation:
Consider the provided information.
The passwords contain only digits and lower-case letters.
Length is 6 and the password must contain at least one digit.
There are 26 lower case and 10 digits.
Total = 26+10=36
Length is 6 and the password must contain at least one digit.
Therefore,

Here
shows all possible ways and
shows only lower case.

Hence, the number of ways are 