Answer:
I think its D? I'm not sure sorry if I get it wrong
Answer:
the answer would be 7.23
Step-by-step explanation:
2.49 x 2 = 4.98
and
.75 x 3 =2.25
add 2.25 + 4.98 = 7.23
Best deal would be 4.95 for 3 because if you divide the numbers you end up paying more money for the 4 sandwiches. For comparison heres my results
$4.95 for 3 - $1.65 each
$6.72 for 4 - $1.68 each
Answer:
The vertex is (0,0)
Step-by-step explanation:
To find the x coordinate of the vertex
x = -b/2a where ax^2 +bx +c
a=1 b=0 c=0
x = -0/2(1) = 0
The y value is found by substituting into the equation
y = (0)^2 =0
The vertex is (0,0)