Adessert recipe calls for 2 1/2 cups of milk and makes 5 servings how many cups of milk are needed for 8 servings

How to use order of operation in 20 divide by 4 multiply 5 = 1

Math it's appreciated. (picture provided)

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10