. EXERCISE 7.1 General Section - Classwork Let's say and write the answers as quickly as possible, S. P. = Rs 224, 1. a) C. P. = Rs 200, profit b) C. P. = Rs 400, S. P. = Rs 380, c) C. P. = Rs 500, profit = Rs 60, S. P. d) C. P. = Rs 700, loss S. P. e) S. P. = Rs 600, profit = Rs 100, C. P. f) S. P. = Rs 800, loss =Rs 50, C. P. loss III Rs 150, III IEEE​

What is the compound interest in a three-year, $100,000 loan at a 10 percent annual interest rate a) 10.00 b) 21.00 c) 33.10 d) 46.41

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.