Help answer jored and sundai each want to buy a new HD movie player. They go to Electronics Superstore and find a HD movie player for $75.00. Electronics superstore offers different payment plans. jored is going to pay $15 now and the $7.50 per month. Sundai is going to pay $12.50 per month.

Write and solve an equation for each plan to show how many months it will take each person to pay the $75.00 for the HD movie player. Show how the solution of one of your equations can be found using a flowchert model

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.

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation: