Gary way to 184 pounds and plans on losing 4 pounds each month Isabella waits 215 pounds and plan on losing 9 pounds per month if they stick to their plan how many months will it take for Isabella to wait to same as as

After 6.2 months Isabella weight will be same as Gary weight.

Step-by-step explanation:

Given:

Weight of Gary = 184 pounds

Losing pounds per month = 4

Weight of Isabella = 215 pounds

Losing pounds per month = 9

We need to find how many months it take for Isabella to weight to same as Gary.

Solution:

Let the number of months be denoted by 'x'.

So we can say that;

Weight of Gary after x months will be equal to Weight of Gary minus Weight losing per month multiplied by number of months.

framing in equation form we get;

Weight of Gary after x months =

Weight of Isabella after x months will be equal to Weight of Isabella minus Weight losing per month multiplied by number of months.

framing in equation form we get;

Weight of Isabella after x months =

To find the number of months when both weight will be same we need to make both the equation same.

So we can say that;

Combining like terms we get;

Dividing both side by 5 we get;

Hence After 6.2 months Isabella weight will be same as Gary weight.

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step-by-step explanation: