WILL MARK BRAINLIEST PLS HELP DUE TODAY A six-sided number cube is rolled 300 times. Predict how many times you would expect to roll a 4.

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Plz heeeeeeelp plz give me the answer

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y