AMDM Unit 1 Quiz 2 Review

Baseball #1

100

What is the answer to #1?

.529

200

What is the answer to #2?

.289

300

What is the answer to #3?

123

Baseball #2

100

What is the answer #5?

3.07

200

What is the answer to #6 ?

3.35

300

What is the answer to #4?

40

UPC

100

Determine if #7 is valid or invalid.   If it's invalid, give the check digit.

not valid, d = 5

200

Determine if #8 is valid or invalid.   If it is invalid, give the check digit.

not valid, d = 7

300

Determine the check digit for #9.

d = 3

400

Determine the check digit for #10.

d = 8

Credit Cards

100

Determine if #11 is valid or invalid.   If it is invalid, give the check digit.

Valid

200

Determine if #12 is valid or invalid.   If it is invalid, give the check digit.

not valid, d = 9

300

Determine the check digit for #13.

d = 0

400

Determine the check digit for #14.

d = 6