What is the value of [
3
(
−
2
)
−
7
]
÷
(
1.5
+
0.5
)
?

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?