Mathematics, 17.09.2021 08:20 leo4687
Lizbeth is paid a salary of $125 a week and a 3% commission on all sales she makes above $2,000 for the week. What total earnings did she have for a week in which her sales were $2,890?
Answers: 3
Mathematics, 21.06.2019 22:00, kiararoman1715
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
Mathematics, 22.06.2019 04:10, toottoot42169
Random variables x poisson~ ( a) ,y poisson ~ ( a) . x and y are independent. if 2 1, 2 1. u =2x+ y-1, v=2x- y +1. find: ) cov (u ,v ).
Answers: 2
Lizbeth is paid a salary of $125 a week and a 3% commission on all sales she makes above
$2,000 fo...
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