Question

An environmental agency studying the effects of drought on a lake found that the water level decreased at a constant rate during the first few months of the drought. When the agency began its research, the depth of the lake was 346 feet. The table represents the agency’s susequent observations about the lake's depth.
What was the depth of the lake after 4 weeks?

Answer 1

343.0 feet

343.6 feet

344.4 feet

348.4 feet

Answer 2

@biloxid

Answer 3

B.343.6

Answer 4

thank you

Answer 5

During a construction project, engineers used explosives to excavate 140 feet of tunnel into a mountain. But because of time constraints and environmental concerns, they brought in a tunnel boring machine (TBM) to excavate the rest of the tunnel. The data table lists some observations an engineer made about the length of the tunnel after the TBM was introduced.
How much of the tunnel was completed 26 days after the TBM was introduced?

1,170 feet

1,310 feet

1,260 feet

1,400 feet
Done

Answer 6

your welcome

Answer 7

that one too^

Answer 8

1,310

Answer 9

thanks

Answer 10

your welcome