The table and graph represent two different bus tours,
showing the cost as a linear function of the number of
people in the group.
which description best compares the two functions?
tour 1
tour 2
people
cost ($)
0 %
%
cost (5)
%
%
%
%
5
ô
number of people
»)) the functions have the same
initial value.
) the functions have the same
rate of change.
the rate of change for tour
1 is greater
both functions are the same.

8 2/3 is the answer

step-by-step explanation: just use a calculator

tube or goog would be a great resource to with that question

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation: