Mark has scores of 92, 80, 78, 92, and 83 on chapter tests in his math class. should mark describe his tests using the mean, the median, or the mode to show his ability to do well in math? median mean mode

It's better to use the mean of the numbers

Explanation:

When trying to find how well he did in math, he has to find the mean. This means add all the numbers up (92 + 80 + 78 + 92+ 83), this equals 425. Next, divide it by how many numbers there are (5), (425 divided by 5) this equals 85. This is how well Mark is doing on his tests.

Gradpoint answer is: mode

Step-by-step explanation:

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6