Answer:
Kristen is correct.
2^3 is the same thing as 2 times 2, times 2. 2 cubed = 8.
Answer:
80
Step-by-step explanation:
Eric-- 60/75
Percentage of Eric ---- 60/75 *100
Eric got 80 percentage in his last test.
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:
36
Step-by-step explanation:
The area is 36
3xy + 5
3(-3 • -2) + 5
-9 • -6 + 5
54 + 5
59
