Homework Help: Math

Posted by Jerald on Wednesday, October 17, 2012 at 6:46pm.

The students at Blue Ridge Middle School are going on a field trip to the museum. By Friday afternoon 4/5 of the students had turned in their permission slips. What percent of the students had not turned in their permission slips
A.4%
B.20%
C.45%
D.80%
D?

Bos spends 90% of the money he earns each month and saves the rest. What fraction of his earnings does he save each month
A.1/10
B.1/9
C.11/100
D.9/10
D?

Of 10 sandwiches 20% are tuna sandwiches. Express this percentage as a fraction

A.2/3
B.1/4
C.4/5
D.1/5
D?

Math - Ms. Sue, Wednesday, October 17, 2012 at 7:01pm
The first two are wrong. The third is right.

Suggestion: Read the problems very carefully.
Math - Jerald, Wednesday, October 17, 2012 at 7:06pm
The Blue ridge question
20?

Money question
A?
Math - Ms. Sue, Wednesday, October 17, 2012 at 7:12pm
Both are right now. :-}
Math - Jerald, Wednesday, October 17, 2012 at 7:20pm
THank you
Math - Ms. Sue, Wednesday, October 17, 2012 at 7:21pm
You're welcome.

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