Answer:
$20 was the original price. 16÷20= .8=80%
Answer: I think it's 157
Step-by-step explanation:
8-count= $0.77 per batterie 20 count=$0.78 per batterie
Step-by-step explanati
7x8=56
8x7=56
8+8+8+8+8+8+8=56
7+7+7+7+7+7+7+7= 56
Is this okay?