Answer:
it would be on y-4.
and there is no x coordinate because it's 0
Answer:
X=4
Step-by-step explanation:
30x+5=31x+1
x=4
Their is not a lot of information but I think it is 12*24=288
Answer:
45
Step-by-step explanation:
Since this is only three terms
Find the three terms and add
j=1 3(1)^2+1 = 3+1 =4
j=2 3(2)^2+1 = 3(4)+1 =13
j=3 3(9)^2+1 = 27+1 =28
The sum is 4+13+28 =45
Muliply 65 and 0.12 and get 7.8
Subtract 65-7.8 to get marked down price
57.2 is the price after markdown
