Need more info about the 3 younger siblings
Answer:
r = 
Step-by-step explanation:
Given the proportional equation
y = rx ← r is the constant of proportion
Divide both sides by x
= r
Use any ordered pair from the table.
Using (8, 2 ) , then
r =
= 
Answer:
average speed of hiker is 2.4 mph
Step-by-step explanation:
here is the solution : -
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=》

=》

average speed of hiker is 2.4 miles per hour
Answer:
$75
Step-by-step explanation:
$35 for 7 tickets (5 * 7), so 15 movie tickets (15 * 7) = 75! Simple math!