Answer:1 is b and 2 is d
Step-by-step explanation:
For it to double its price the price has to be +100% more, and every year you get +2.4%, so you do:
100/2.4≈ 42 years or 41.66666667.. years.
Answer:
y=-5x+1
Step-by-step explanation:
plug the coordinate points to the equation, and find your y intercept
Sifa needs to earn $244
Solution
400-156=244
Therefore, He needs to earn $244 more before his trip.
Answer:
x² - 10x + 21
Step-by-step explanation:
yw