4. An equation is modeled below using algebra tiles. Which value of x makes the equation true? 1 1 1 M 101 100 1 1 ] F, х = 2 H x = 73 G 1 x 3​

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

answer: a.   one is a factor of every whole number since every number is divisible by itself.

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step-by-step explanation:

answer: y=4000x+14000

step-by-step explanation: