Use the drop-down menus to identify whether the mean, median, mode, and range are always, sometimes, or never one of the data values in a data set. The mean is
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one of the data values.
The median is
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one of the data values.
The mode is
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one of the data values.
The range is
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one of the data values.

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?