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HELP QUICKLY PLEASE...

1: in a jar of 4000 beads 30 percent are red how many are red?

2: In a jar of 350 beads 60 percent are red. How many are red?

3: a baker used 4/5 cup of flower to mAke a loaf of bread. If he has 8/5 of a cup of flour how many loaves of bread can he make?