Answer:
$2.39 per pound of jelly beans
Step-by-step explanation:
16.75 / 7 = 2.39
Answer:
90 mph
Step-by-step explanation:
Average speed is given by
Average speed=(initial+final speed)/2
Given average speed of 60 mph then considering initial speed of 30 mph. Let x be the final speed hence
60=(30+x)/2
120=30+x
X=120-30=90 mph
Therefore, the return trip speed is 90 mph
Answer:$120 for 4 pairs of jeans.$99 for 3 pair of jeans is $33 for each. $100 for two pairs, each pair sells at $50 each. $120 because you are only paying $30 for each pair of jeans.
Step-by-step explanation:120/4=30, 99/3=33, and 100/2=50