Fido's dog must lose 1.17 pounds each month to reach healthier weight.
Step-by-step explanation:
Given, 
Weight of fido's dog = 35 pounds 
Time period = 6 months 
Goal weight to reach = 28 or less pounds 
Let, 
m be the weight to be lose each month.
Weight of dog - Time period * Weight to lose each month ≤ Goal weight

Dividing both sides by -6 

Fido's dog must lose 1.17 pounds each month to reach healthier weight.
Keywords: division, subtraction 
Learn more about division at:
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<span>Using the information we have
3x+4=40
Do the same to each side of the equation to eliminate for x.
3x+4=40 Minus 4 from each side
3x=40-4
3x=36
Divide 3 from each side
x=36/3
x=12
AC=3x+4
insert the value of x
3(12)+4=40
AC=40
AD=20</span>
        
             
        
        
        
C, there are 32 more students who want a beef meal than want a chicken meal.
200/25 = 8 
12 x 8 = 96
8 x 8 = 64
5 x 8 = 40
& 96 - 64 = 32
        
             
        
        
        
Answer:
4.66666666667
Step-by-step explanation: