Mathematics, 17.07.2019 12:00 peytontanner
Aschool fair ticket costs $8 per adult and $1 per child. on a certain day, the total number of adults (a) and children (c) who went to the fair was 30, and the total money collected was $100. which of the following options represents the number of children and the number of adults who attended the fair that day, and the pair of equations that can be solved to find the numbers? (4 points) 20 children and 10 adults equation 1: a + c = 30 equation 2: 8a + c = 100 10 children and 20 adults equation 1: a + c = 30 equation 2: 8a – c = 100 10 children and 20 adults equation 1: a + c = 30 equation 2: 8a + c = 100 20 children and 10 adults equation 1: a + c = 30 equation 2: 8a – c = 100
Answers: 1
Mathematics, 21.06.2019 17:30
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?
Answers: 3
Mathematics, 21.06.2019 23:20
Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity
Answers: 1
Mathematics, 21.06.2019 23:30
Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?
Answers: 1
Mathematics, 22.06.2019 00:10
Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o
Answers: 1
Aschool fair ticket costs $8 per adult and $1 per child. on a certain day, the total number of adult...
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