Homework Help: math final studying

Posted by cat on Wednesday, May 18, 2011 at 9:39pm.

beth scored 75 on her first math test. she scored 20 % higher on her next math test. what did she score on the second test?

math final studying - bobpursley, Wednesday, May 18, 2011 at 9:41pm
what is 75*(1+.20) ?
math final studying - cat, Wednesday, May 18, 2011 at 9:42pm
i have no idea what that means?
HELPPPPPP - cat, Wednesday, May 18, 2011 at 9:44pm
plz answer me
math final studying - Ms. Sue, Wednesday, May 18, 2011 at 9:44pm
* means multiply
math final studying - cat, Wednesday, May 18, 2011 at 9:46pm
oh so i will multiply 75 and 1.20
math final studying - Ms. Sue, Wednesday, May 18, 2011 at 9:46pm
Yes.
math final studying - cat, Wednesday, May 18, 2011 at 9:48pm
so my answer issss a 90?
math final studying - Ms. Sue, Wednesday, May 18, 2011 at 9:54pm
Right again!

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