The sample of the population is 100 students since they acquired answers from students from middle school and high school, having 50 students each school. 50 + 50 = 100 students as the sample. The total population for either or both of the schools is/are undetermined.
The answer is D. y=500+0.25x
let's say y represents his total payment each week and x represents his total sales
x=$500
since he always gets 25% bonus of his total sales,
25%.500=0.25x
so, his total payment equals to
y = 500+0.25x
Answer
-9
Step-by-step explanation:
let the number be x
the equation is 2x+18=8
x=-9
Answer:
do you have a picture?
Step-by-step explanation:
I can't go off of just that (not enough info)
