Aprom ticket at valley high school cost $160. bryan is going to save money for his ticket by walking his neighbor’s dog for $21 per week. bryan has already has saved $35. which inequality could be used to find the minimum number of weeks bryan must walk the dog to earn enough to pay for his prom ticket?

It is given in the question that

A prom ticket at Valley high school cost $160. Bryan is going to save money for his ticket by walking his neighbor’s dog for $21 per week. Bryan has already has saved $35.

Let the number of weeks be x

And sum of saved money and his earning in x weeks must be greater than or equal to 160.

That is

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph