Answer:
44
Step-by-step explanation:
Question:
The scatter plot shows the maximum noise level when different numbers of people are in a stadium. The linear model is given by the equation y=1.5x + 22.7 where y represents maximum noise level and x represents the number of people, in thousands, in the stadium.
A sports announcer states that there are 65,000 fans in the stadium. Estimate the maximum noise level. Is this estimate reasonable? Explain your reasoning.
Answer:

Step-by-step explanation:
Given


Required
Find y
Substitute 65000 for x in the given equation



<em>It is reasonable because as the population increases, the noise level also increases</em>
Answer:
105 cm squared
First find the area of the rectangle
length x width = area
6 x 15 =90
Now find area of triangle
subtract 11-6 and 15-9 to get the dimensions for the triangle
5 and 6 are the dimensions
Length x height / 2 = area of triangle
5 x 6 = 30
30 / 2 = 15
add the areas together
90 + 15 = 105
105 cm squared
hope this helps
Step-by-step explanation:
An$41 dollars left to spend
Step-by-step explanation:
By creating a common denominator for all of the fraction (12) the answer would be 7 3/12 or 7 1/4