Answer:
its a
Step-by-step explanation:
a x 4 = a^4
b^3 x 4 = b^12
Answer:
A
Step-by-step explanation:
Table:
it says that x is the amount of tickets, so that would be 1, 2, 3, etc.
It says that y is the money spent and also tells us that one ticket is $3, so obviously the money would be increasing by thirds: 3, 6, 9
This all goes with the first table (table A)
Graph:
As for the graph-
X = # of tickets (1, 2, 3)
Y = $ spent (3. 6, 9)
The answer would be graph A, because when looking at it you can tell that the starting point is at $0 for 0 tickets, unlike for graph b, which shows $3 for 0 tickets, which does not make any sense. But when you continue on when graph A, you can tell that this answer choice is correct, because every time, the y value is 3 times the x value which means: y=3x
A couple of different ways to solve this.
Build ratio 5/4
Multiply by 2/2 to get equivalent, which is 10/8 - this does not match any possible solution.
Now do 5/4 * 3/3 to get 15/12. This works, so the answer is 15 peach fruit chews/12 plumb fruit chews.
Trial and error method.
1 Place the compass at one end of line segment
2. Adjust the compass to slightly longer than half the line segment length
Answer:
$28.7
Step-by-step explanation:
From the date given, the total cost of the bill(food+tax+tip)=$33.
let express the above in mathematical form,
food=f,
tax=t,
tip=x
hence f+t+x=$33
let f+t=y (y=bill for food and tax)
hence
x+y=$33.......equation 1
since the tip paid is 15% of the total bill, hence
x=15%(y)-------equation 2
if we substitute equation 2 into equation 1 we arrive at
15%y+y=$33
0.15y+y=$33
1.15y=$33
y=33/1.15
y=$28.7
Hence the bill for the food and tax only is $28.7
