The answer is (4 times 3)-2
Step-by-step explanation:
(a) 5 = 1/5(5) + c
5 = 1 + c
4 = c
y = 1/5x + 4
.................
(b) 4 = 0(8) + c
4 = c
y = 0x + 4
y = 4
.................
(c) e = x(e) + c
e = xe + c
1 = x + c
1 - x = c
...............
(d) 7 = (√2) + c
5.58578643 = c
y = x + 5.58578643
Answer:
cost of popcorn bag is 6.5
Step-by-step explanation:
Here, we want to find the cost of a popcorn bag
let the cost of a bag of popcorn be p
let the cost of a bag of candy bar be c
Mathematically;
28p + 40c = 282
17p + 20c = 160.50
Multiply ii by 2 and subtract from i
28p + 40c = 282
34p + 40c = 321
34p-28p = 321-282
6p = 39
p = 39/6
p = 6.5
the answer is D
in order for it to be B, you would need an <-> above the CD
