Which of the following tables represents a proportional relationship?
A.
~ 12 18 30 36
10 15 25 30
Tx
y
8 12 16 24
10 15 25 30
C.
[
X
y
12 18 30 36 |
12 24 36 48
x
y
12 18
4 8
30 36
16 24

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

If i have 20$ and i gave 5$ away how much i got