Mathematics, 28.07.2019 20:20 kenoknox
Lucia wants to buy some posters over the internet. each poster costs $6.67 and has a shipping cost of $9.99 per order. if lucia wants to spend no more than $30 for her posters, which inequality shows the maximum number of posters, p, that she can buy? 9.99 − 6.67p ≤ 30, so p ≤ 2 9.99 + 6.67p ≤ 30, so p ≤ 3 9.99p + 6.67p ≤ 30, so p ≤ 4 9.99p − 6.67p ≤ 30, so p ≤ 5
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 22:00
Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)
Answers: 1
Mathematics, 21.06.2019 23:00
Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer
Answers: 2
You know the right answer?
Lucia wants to buy some posters over the internet. each poster costs $6.67 and has a shipping cost o...
Questions
Mathematics, 05.05.2020 01:40
Mathematics, 05.05.2020 01:40
Health, 05.05.2020 01:40
History, 05.05.2020 01:40
Mathematics, 05.05.2020 01:40
Mathematics, 05.05.2020 01:40
Biology, 05.05.2020 01:40
Social Studies, 05.05.2020 01:40
Social Studies, 05.05.2020 01:40
