50 people entered a fishing contest over 3 days to see who could catch the most fish. Day 1: 25 people caught 30 fish each, 15 people caught 20 fish each, and 10 people caught 25 fish each.
Day 2: 12 people caught 60 fish each, 13 people caught 35 fish each, 20 people caught 20 fish each, and 5 people only
caught 10 fish each;
Day 3; All 50 people caught 45 fish each.
How many fish were caught altogether over the 3 day period?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811