Answer: 48 points per minute
Explanation:
28 divided by 5 and 5/6
= 28/1 ÷ 35/6
Dividing fractions is the same as multiplying by the reciprocal
= 28/1 * 6/35
= (28*6)/35
= (4*6)/5 --> simplify by reducing by 7
= 24/5 --> to mixed fraction. 4 4/5 = 4 and 4/5 = 4.8 points per minute