The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 35 hours and the median is 31.2 hours. twenty-four of the families in the sample turned on the television for 20 hours or less for the week. the 6th percentile of the data is 20 hours. step 1 of 5: based on the given information, determine if the following statement is true or false. the 56th percentile is less than 30 hours. step 2 of 5: approximately how many families are in the sample? round your answer to the nearest integer. step 3 of 5: based on the given information, determine if the following statement is true or false. approximately 200 families turned on their televisions for less than 35 hours. step 4 of 5: what is the value of the 50th percentile? step 5 of 5: based on the given information, determine if the following statement is true or false. the first quartile is greater than or equal to 20 hours.

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation:

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.