Let initial price be = x = 3.24
final price = y = 4.05
Difference = 4.05 - 3.24
= 0.81
Percentage increase = 0.81 / 3.25 × 100
= 25 %
Part A: y-intercept = 12 miles
Part B: Find the average rate of change: 36 - 20/2 = 16/2 = 8 mph
This tells us that the bird can travel long distances.
Part C: 172 - 12 = 160 miles at a rate of 8 mph
160 mi ÷ 8mph = 20 hrs
Domain of function = 0 ≤ x ≤ 20
Answer:
Step-by-step explanation:
Let be the number of bags with 8 onions and let be the number of bags with 3 onions. We have the following system of equations:
Subtracting from both sides of the first equation, we get . Substitute this into the second equation:
Therefore, the number of 8-onion bags is:
Thus, the chef got 4 8-onion bags and 3 3-onion bags.
Hello :
(3, 13) <span>pair - solution because when x=3 y = 5(3)-2 = 13</span>
2(4+39) = 39 + 4 = 43
43 x 2 = 86