Frank’s quarter grades are 82.5, 94.7, and 87.9. what grade, rounded to the nearest percent, will frank have to earn in the last quarter to receive at least a 89% final course grade?

a.89%

b.92%

c.91%

d.90%

He letter p on the number line below represents the number . (use the hyphen for negative numbers and write answer as a decimal, such as –7.2) number line from negative 7 to positive 7 in increments of 0.5 is shown. only the whole numbers are labeled. a point labeled p is placed at the eleventh tick mark to the left of 0.