Mathematics, 14.01.2021 18:50 pillgiing
Set up and solve a system of equations to solve the problem.
The school band sells carnations on Valentine's Day for $3 each. It buys the carnations from a florist for
$0.50 each, plus a $20 delivery charge. When will the cost of the carnations be equal to the revenue from
selling them? How many carnations does it need to sell to reach this point?
carnations. It will reach
The cost of the carnations will be equal to the revenue when it has sold
this point after it sells carnations.
Answers: 1
Mathematics, 21.06.2019 14:00
When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.
Answers: 2
Mathematics, 21.06.2019 17:00
Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?
Answers: 1
Mathematics, 21.06.2019 17:20
Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?
Answers: 1
Set up and solve a system of equations to solve the problem.
The school band sells carnations on Va...
Mathematics, 03.03.2021 18:30
Business, 03.03.2021 18:30
Mathematics, 03.03.2021 18:30
Biology, 03.03.2021 18:30
Mathematics, 03.03.2021 18:30
Physics, 03.03.2021 18:30
Chemistry, 03.03.2021 18:30
Mathematics, 03.03.2021 18:30