1) A
2)C
Constant is cost that can’t be changed so would be materials.
Coefficient is affected by something else, in this case, number of hours since cost per hour is 30.
Hope this helps!
m is the slope and b is the y-intercept
Answer:
P(A and B) = 0.2
Step-by-step explanation:
P(A and B) = P(A) * P(B) = 0.5 * 0.4 = 0.2
Answer:
17
Step-by-step explanation:
let x be the number of boxes to be shaded to make it 80%
x = 80% of total number
= 80/100 of 25
= 80/4
= 20
So 20 need to be shaded to fill 80%
Now, 13 of the grids are already shared so the amount of more squares that need to be shaded = 20-13
= 17 squares
