The admission to a local fair is $10 for each adult and $6 for each child. Each ride costs $1.50 for an adult and $1 for a child
.
A. Write an Expression that represents how much more an adult will spend at the fair.
B. An Adult and a child each go on 7 rides. How much more did the adult spend?
Please Help!!! This is part of my homework that is due tmr!!
1 answer:
So first start out by writing an expression for the cost of the child and the adult separately.
Child:
6 + 1r ($6 + $1 per ride)
Adult:
10 + 1.5r ($10 + $1.50 per ride)
to find how much more the adult will spend, just do Adult Expression - Child Expression which will be:
10 + 1.5r - (6 + 1r) just simplify this
For Part B, use your equation from part A where r = 7
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