Mathematics, 19.11.2020 18:00 blessing03
Cameron is designing a calendar as a fund-raising project for math class. The cost of printing is $500, plus $2.50 per calendar. Write an equation in slope-intercept form that models the total cost of printing the calendars.
a
y=2.50x-500
b
y=500x-2.50
c
y=500+2.50x
d
y=2.50x+500
Each calendar will sell for $5.00 each. Write an equation to model the total income, y, for selling x calendars.
a
y=5.00x
b
y=-5.00x
c
x=5.00y
d
x=-5.00y
Cameron estimates that the math class will sell 200 calendars. What will the total cost be?
a
1000
b
1500
c
500
d
1250
Cameron estimates that the math class will sell 200 calendars. What will the total income be?
a
1250
b
500
c
1000
d
1500
Determine how effective the fundraising project will be. Will there be a profit or a loss? If so, how much?
a
yes, they will make $500
b
no, they will lose $500
c
yes, they will make $1000
d
no, they will break even
Answers: 3
Mathematics, 22.06.2019 00:50
Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.
Answers: 2
Mathematics, 22.06.2019 02:50
Given: x - 4x > 0, then the solution set in interval notation is: (-2, 0) true o false
Answers: 1
Cameron is designing a calendar as a fund-raising project for math class. The cost of printing is $5...
Business, 18.07.2019 18:30
Business, 18.07.2019 18:30
History, 18.07.2019 18:30
Social Studies, 18.07.2019 18:30
History, 18.07.2019 18:30
Social Studies, 18.07.2019 18:30
Chemistry, 18.07.2019 18:30
English, 18.07.2019 18:30
Physics, 18.07.2019 18:30
Biology, 18.07.2019 18:30