Mathematics, 23.09.2019 02:00, savannahvargas512

will give brianliest him(08.06 mc)
a zoo train ride costs $4 per adult and $1 per child. on a certain day, the total number of adults (a) and children (c) who took the ride was 27, and the total money collected was $60. what was the number of children and the number of adults who took the train ride that day, and which pair of equations can be solved to find the numbers?
11 children and 16 adults
equation 1: a + c = 27
equation 2: 4a + c = 60
16 children and 11 adults
equation 1: a + c = 27
equation 2: 4a + c = 60
11 children and 16 adults
equation 1: a + c = 27
equation 2: 4a − c = 60
16 children and 11 adults
equation 1: a + c = 27
equation 2: 4a − c = 60

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, hannahchristine457

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Answers: 3

continue

Mathematics, 21.06.2019 19:30, gonzalesalexiaouv1bg

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

Answers: 2

continue

Mathematics, 21.06.2019 21:00, kprincess16r

Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)

Answers: 1

continue

Mathematics, 22.06.2019 01:10, Yailynn598

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?

Answers: 2

continue

Do you know the correct answer?

*will give brianliest him*(08.06 mc)
a zoo train ride costs $4 per adult and $1 per child. on...