a farmer has a square field that measures 100 m on a side he wants to irrigate as much of the field as he possibly can using a c
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Answer:
The cost of 7 roses and 8 petunias is $9001
Step-by-step explanation:
We are given expression for cost as
where
r is number of roses
p is petunias
We are given
r=7
and
p=8
so, we can plug here
now, we can simplify it
and we get
So,
The cost of 7 roses and 8 petunias is $9001