Mathematics, 07.06.2020 00:04 abelxoconda
Jayce is going to ship some gifts to family members, and he is considering two shipping companies. The first shipping company charges a fee of $14 to ship a medium box, plus an additional $3 per kilogram. A second shipping company charges $13 for the same size of box, plus an additional $4 per kilogram. At a certain weight, the two shipping methods will cost the same amount. What is that weight? How much will it cost?
Answers: 1
Mathematics, 22.06.2019 00:50
Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?
Answers: 3
Mathematics, 22.06.2019 08:20
Choco pies are cookies made from chocolate (c), sugar (s), and flour (f). chocolate costs $5 per pound, sugar costs $3 per pound, and flour costs $2 per pound. you spend $50 on 18 pounds of food and buy twice as much flour as sugar. calvin wants to invest $12,000 in deposits. for tax purposes, he wants his total interest to be $600. he wants to put $1000 more in a 2-year deposit than in a 1-year deposit and invest the rest in a 3-year deposit. how much money should he invest in each deposit?
Answers: 1
Jayce is going to ship some gifts to family members, and he is considering two shipping companies. T...
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