The sea floor is 104 feet below sea level. katy is 28 feet below sea level. she is moving downward at a rate of 4 feet per minute. colin used the following calculation to determine how long it will take katy to reach the sea floor. is he correct? explain.

104 – 28 ÷ 4 = 97 minutes

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Give all possible names for the line shown. calculation tip: lines can be written with either point first.

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.