You havw a coupon for a restaurant. You save $3 on a meal, if the coupon was 25% off how mach was ur meal

12

Step-by-step explanation:

 x-9=3  "25% was the discount and you saved 3, which means the discount was 3 dollars, then you can find the paid (After the discount by cross multiplication i.e. 3*75/25 will give you 9)  

thus x=12  

3 is 25% of 12

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

where is the picture

step-by-step explanation: