the increase would be 1.25-1 = 0.25 = 25%
Answer is C
Let x be the number of treats bought
Let y be the pounds of food bought
25= 2y+x
Given that she has buys 9 pounds of dog food:
25= 2(9)+x
25=18 +x
25-18 =x
7=x
With the money she has left over, she can buy 7 treats.
Hope I helped :)
Answer:
Range: {0, 2, -4, -8}
Domain: {-2, -1, 0, 1, 2}
Step-by-step explanation:
The x-coordinate of each point on the graph (input values) = the domain
The y-coordinate of each point on the graph (output values) = the range
Thus:
Domain => {-2, -1, 0, 1, 2} (on the x-axis)
Range => {0, 2, -4, -8} (on the y-axis)