In order for Helga’s science project to work, she must have at least 10 participants (p). Which inequality to represents the number of participants Helga can have in order to have a successful project? (>= means greater than or equal to, <= means less than or equal to)

>=10

Step-by-step explanation:

you need at LEAST 10people and if you have more then it will be better

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3