Answer: The best is to buy 2 gallons of milk, because it is the cheapest solution.
Step-by-step explanation:
If you want to compare the prices of these sizes of milk just count how much would cost the same capacity of milk, example 2 gallons of milk. Then it is easy to compare.
Answer:
y=1//4x+1.5
Step-by-step explanation:
3=1/4(6) +C
3=1.5+C
3-1.5=C
1.5=c
Answer:
Q1. 1050 miles
Q2. 1h 30m
Step-by-step explanation:
Q1. 1h = 300 miles
3
h = 3.5 × 300 miles
= 1050 miles
Q2. 68km = 1h
102km = 
× 1h
= 1.5h
= 1h 30m
Answer:
The numbers are 87, 88, 89 and 90.
Step-by-step explanation:
Let the numbers be x, x+1, x+2 and x+3.
x + x +1 + x + 2 + x + 3 = 354
4x + 6 = 354
4x = 348
x = 348 / 4
= 87.
Answer:
40
Step-by-step explanation:
f(4) = 3(4²) - 2(4)
= 3(16) - 8
= 48 - 8
= 40
when x=4, f(x) = 40
