1/10 because there are 10 cards and only one 7
Answer:
E
Step-by-step explanation:
n = -7
63÷-9
2
89.633333333333
Mean Absolute Deviation (MAD): 2.0755555555556
rounding these both you get 90 and 2.
0.29 cents a bottle at store B
devide the price by the amount of products. called the unit price
