Mathematics, 26.02.2021 03:10 sylviaswanson1
Sarah wants to set up a lemonade stand in front of her house. It will cost her $2 to start her business and each cup of lemonade will cost her 10 cents to make. She plans to sell the lemonade for 20 cents per cup.
a. Write an equation to represent Sarah’s costs.
b. Write an equation to represent Sarah’s income.
c. How many cups of lemonade will Sarah have to sell in order to break even? Use the equations to solve.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 20:40
In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.
Answers: 3
Mathematics, 21.06.2019 23:30
Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x
Answers: 1
Mathematics, 21.06.2019 23:30
Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?
Answers: 2
Mathematics, 22.06.2019 03:30
Jack brought 12 pet monkeys. if each monkey cost $45.99, how much money did he spend in all?
Answers: 2
You know the right answer?
Sarah wants to set up a lemonade stand in front of her house. It will cost her $2 to start her busin...
Questions
Mathematics, 05.10.2019 23:00
Social Studies, 05.10.2019 23:00
Social Studies, 05.10.2019 23:00
Mathematics, 05.10.2019 23:00
Mathematics, 05.10.2019 23:00
Health, 05.10.2019 23:00
Chemistry, 05.10.2019 23:00
Business, 05.10.2019 23:00
Biology, 05.10.2019 23:00
Mathematics, 05.10.2019 23:00
Mathematics, 05.10.2019 23:00
Social Studies, 05.10.2019 23:00
