The cost of a party is $550. The price per person depends on how many people atend the party. Write an expression fir the price
2 answers:
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The value of y will increase by 8.
Answer:
Answer:
y = 1.5
Step-by-step explanation:
Given x is inversely proportional to , then the equation relating them is
y = ← k is the constant of proportion
To find k use the condition when x = 8, y = 2
2 = =
=
( multiply both sides by 3 )
6 = k
y = ← equation of proportion
When x = 15 , then
y = =
=
=
= 1.5