You go to a restaurant and your bill is $8.00. If you leave a 15% tip, How much did u spend all together at the restaurant?
1 answer:
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Answer:
Width is 3x+7 units
Step-by-step explanation:
In the attached file
Since we know one root, which is -3, we can use synthetic division to find (x+3) would need to be multiplied by to get the original polynomial. Then, we factor the quadratic to find the other two factors, which are 1/2 and -2
