In Ms Martinezs science class a test is worth three times as

In Ms. Martinez\'s science class, a test is worth three times as much as a quiz. If a student has test grades of 85 and 92 and quiz grades of 82, 75 and 95, what is the student\'s average grade?

85*3=255
92*3=276
.
255+276+82+75+95=784
784/9=87.1 Remember to divide by 9 and not 5 to get the average.

$In Ms. Martinez\'s science class, a test is worth three times as much as a quiz. If a student has test grades of 85 and 92 and quiz grades of 82, 75 and 95, wha$

In Ms Martinezs science class a test is worth three times as

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