Answer:
8
Step-by-step explanation:
Set up a ratio problem:
25 hours/2 tests = 100 hours/x
25x = 200
x = 8
Multiplying or dividing two related quantities by the same number is called scaling
Answer:
y = negative 1 over 2x + 11
Step-by-step explanation:
x is replaced with each number that is in that side of the table. I tried each answer and filled in the blanks (the x).
1st quadrant hope this helps!
Answer: X is 15. N is 100
