The dependent variable is earnings.
Below is an example, it may help you! Goodluck.
Answer:
x < -8/45
Step-by-step explanation:
Step 1: Write out inequality
45x + 5 < -3
Step 2: Subtract both sides by 5
45x + 5 - 5 < -3 - 5
45x < -8
Step 3: Divide both sides by 45
45x/45 < -8/45
x < -8/45
Step 4: Graph
Answer:
225 ft
Step-by-step explanation:
225 ft because, 30 inches divided by 2 is 15 and if 2 inches represents 15 feet, you have to do 15 x 15 which is 225! Hope this helps!