Answer: d-9
Step-by-step explanation: d equals the savings so it says she spent four dollars and then five, so just add those and subtract it from the savings
The explanatory variable is the amount of exposure the student is given to classical music.
Answer:42.55$
Step-by-step explanation:
Answer:
y= 4/9x+136/9
Step-by-step explanation:
Write in slope-intercept form, y = mx = b