Layla and Olivia are going to buy supplies for a party they buy decorations for 47.$ off with a 20% off coupon and food for $281
1 answer:
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Answer:
solution is
Step-by-step explanation:
We are given equation as
Firstly, we will find equations
First equation is
Second equation is
now, we can draw graph
and then we can find intersection point
we can see that
intersection point is (1.353,1.613)
so, solution is
