Answer:
Yes they are rational numbers
Step-by-step explanation:
granola bars:fruit bars
15:10=3:2
about 340,000
In 10 years, the population dropped to 0.88 of what it was in 2010. At the same rate, in 20 more years, it will drop to 0.88² of what it was in 2020:
2040 population = 440,000·0.88² ≈ 340,000
x + 7(x + 1)
7x + 7
x + 7x + 7
8x + 7
x + 7(x + 1) = 8x + 7
