Mathematics, 22.05.2020 23:58, cat8339

Select the correct answer.
The concession stand at the high school football stadium sells hot dogs and hamburgers to raise money for the high school athletic programs.
Each hot dog sold earns the programs $0.50, and each hamburger sold earns $0.75. This week, the concession stand sold a combination of
230 hot dogs and hamburgers and earned $138.50 for the athletic programs. If x represents the number of hot dogs sold and y represents
the number of hamburgers sold, which system of equations represents this situation?
OA 0.503 + 0.75y = 230
I + y = 138.50
OB.
0.750 + 0.50y = 138.50
I + y = 230
OC. 0.75+ 0.50y = 230
I + y = 138.50
OD. 0.503 + 0.75y = 138.50
+ y = 230
entum. All rights reserved

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, juliopejfuhrf5447

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Answers: 3

continue

Mathematics, 21.06.2019 16:30, ezapata21

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Answers: 2

continue

Mathematics, 21.06.2019 17:30, kleshead

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Answers: 3

continue

Mathematics, 22.06.2019 00:50, chinyere614

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.

Answers: 1

continue

Do you know the correct answer?

Select the correct answer.
The concession stand at the high school football stadium sells hot...