I think it may be a slope intercept form
It’s incorrect in mmmmm sorry
Answer:
m < ![\frac{36}{31}](https://tex.z-dn.net/?f=%5Cfrac%7B36%7D%7B31%7D)
Rearrange:
Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :
-7+5*(9*m-7)-(9*m-2-9)<0
Step by step solution :
STEP 1
:
Equation at the end of step 1
(-7 + 5 • (9m - 7)) - (9m - 11) < 0
STEP 2
:
Equation at the end of step 2
36m - 31 < 0
STEP 3:
3.1 Divide both sides by 36
m-(31/36) < 0
Solve Basic Inequality :
3.2 Add 31/36 to both sides
m < ![\frac{31}{36}](https://tex.z-dn.net/?f=%5Cfrac%7B31%7D%7B36%7D)
It will take him 21 weeks to have $1250 saved