Consider the quadratic function that has x-intercepts of –1 and –7 and passes through the point (–2, –20). What is the value of
2 answers:
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Amount of green grapes bought = pounds
Amount of red grapes = pounds
Let us assume that both the grapes have same price per pound.
Total quantity of grapes =
= = 3.7 pounds
Price of 1 pound of grapes = $2.99
So price of 3.7 pounds = =11.063
Price is $11.063
Hence, Lexi spent less than $12.
Answer: School Y has 4 points and School X has 12 points.
Explanation:
Let the number of points School Y has be x
Let the number of points School X has be 3x
According to question, we get
So, the number of point School Y has 4.
and number of points School X has
Hence, School Y has 4 points and School X has 12 points.