Answer:
When ordering three or more fractions from least to greatest, compare two fractions at a time. It is helpful to write a number in a circle next to each fraction to compare them more easily.
Answer:
SEE BELOW
Step-by-step explanation:
C = 14.85
S = 16.90
c = 5.99
d = 6.99
3) 0.2(3C+2d)
round C to 15 and d to 7 cause that's about right
No cause that's about 12 and 5 is way too low.
So actually work it out now
0.2(3(14.85)+2(6.99))
0.2(44.55+13.98)
0.2(58.53)
11.706 but in terms of money it would be 11.71
4) 5S+5C+5c+5d
C is about 15, S is about 17, c is about 6, d is about 7
that is about 225
That seems reasonable.
(The real total though is 2223.65)
5) t=1.39
14.85+1.39x=20
Lets round those numbers again to make it easy to work with
15+1.5x=20
1.5x=5
x=3.33333
No, you cannot add 4 toppings and still pay $20
He over estimated
1.39x=5.15
x=3.70503597
you can get 3.
Answer:
256.4
Step-by-step explanation:
Not sure if this is correct or not but my answer is 48
These were my steps:
2(6+(12divided(3+1)-1
2x6=12. 3+1=4 4-1=3
12divided by 3 =4
So now all we have are 12 from (6x2) and 4 from 12div. By3
Then we multiply 12 with the 4 which =48
Hope that helped and made sense.
Answer:
solve for y is y
=
x
+
3
Solve for x is x
=
−
3
+
y
Step-by-step explanation:
