Answer:
- The function is a linear function.
- The function changes at a constant rate.
Step-by-step explanation:
The degree of x is 1, so the function is a linear function.
The coefficient of x is -90, a constant rate of change that is negative, so the function is <em>decreasing</em>.
(0, 0) If it's a flat line, there is no slope.
Answer:
x=8
Step-by-step explanation:
set up a proportion:

simplify:

now solve this equation for x:

Answer:
1250
Step-by-step explanation:
please tell me if I am incorrect