Answer:
c
Step-by-step explanation:
They would use 8 signs because one mile in this case is broken up into quarters so in a mile it would have 1/4 1/2 3/4 and 1 mile times that by two because they are placing signs for 2 miles so 4+4= 8
Answer:
$8 per ream
Step-by-step explanation:
$84 (total) - $4 (tax) = $80
$80 (price before tax) / 10 (reams of paper) = $8 per ream
84 - 4 = 80 / 10 = 8
Step-by-step explanation:
both events need to happen , so it is a combined event, and the probability is the product of both individual probabilities.
so, the probability for a random customer to buy both is
0.28×0.24 = 0.0672.
