Answer:
Milk $3.60
Water $1.80
Chips $0.90.
Step-by-step explanation:
If w = cost of 1 bottle of water, m = cost of 1 gal of milk and c cost of 1 bag of chips we have.
4m + 6w + 5c = 29.7
Also we have w = 2c and m = 1.8 + w.
From the first equation we have c = w/2.
So substituting for c and m in the initial equation we have:
4(1.8 + w) + 6w + 5(w/2) = 29.7
7.2 + 4w + 6w + 2.5w = 29.7
12.5w = 22.5
w = 1. 80.
So c = w/2 = 1.8/2 = 0.90.
and m = 1.8 + 1.8 = 3.60.
Answer:
x=-2
Step-by-step explanation:
Jessica will have 5840 dollars after ten years since 4.6% equals 184 dollars and 184 times ten equals 1840 you would add that to 4000 and have her total for 10 years with 4.6% interest each year
4000 x 0.046 = 1840 + 5000 = 5840
The square root of 600 is 24.49489742, so you round it to 24.5.
