Respuesta :
Step-by-step explanation:
correct problems were 51.
total problems were 68
percentage correct = (51÷68) 100
= 0.75 × 100 = 75%
Step-by-step explanation:
correct problems were 51.
total problems were 68
percentage correct = (51÷68) 100
= 0.75 × 100 = 75%