5. Keith's dog weighs 90 pounds. A healthy dog for this type should weigh less than 25 pounds. If Keith's dog can lose an average of 1.25 pounds per week on a diet, how many weeks will it take until the dog is at a healthy weight? Show inequality and solve. write it in algebraic equation

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets, x, and the number of student tickets, y. find the solution and explain what it means. i'll you if you me

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.