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Mathematics 14 Online
OpenStudy (iara_ara):

Cars are made in a factory at a rate of 32 cars every 2 hours. At this rate, how many cars can be made in the factory in 9 hours? (M06.A-R.1.1.4)(DOK = 2) Question 8 options: A) 16 cars B) 144 cars C) 288 cars Save

OpenStudy (iara_ara):

OpenStudy (salty):

B) 144

OpenStudy (iara_ara):

wait wrong one

OpenStudy (salty):

yeah you posted the wrong pic

OpenStudy (iara_ara):

The circle graph shows the number of students who play instruments in the school orchestra. What percent of the total number of students in the school orchestra play the trumpet? (M06.A-R.1.1.5)(DOK = 3) Question 9 options: A) 15% B) 60% C) 18%

OpenStudy (iara_ara):

no this is the question with the pic

OpenStudy (salty):

A

OpenStudy (iara_ara):

There are 85 sixth-grade students at Meyers Elementary School. If 20% of the students have green eyes, how many sixth-grade students have green eyes? (M06.A-R.1.1.5)(DOK = 2) Question 10 options: A) 68 B) 17 C) 65

OpenStudy (salty):

B

OpenStudy (iara_ara):

Cynthia's class is going on a trip to the local dinosaur museum. 32 students, one teacher, and 5 parent chaperones are going on the trip. The museum charges $5.50 admission for each student and $8.00 for each adult. How much will it cost for all the students and the adults to enter the museum? (M06.A-N.2.1.1)(DOK = 3) Question 11 options: A) $203.50 B) $224.00 C) $51.50

OpenStudy (iara_ara):

Are you there @Salty

OpenStudy (salty):

yeah lol i'm here xD its B

OpenStudy (iara_ara):

OpenStudy (iara_ara):

you have to open the link for this one

OpenStudy (salty):

A

OpenStudy (iara_ara):

13 Two gift shops sell postcards. Each gift shop charges a fixed amount per postcard. The prices, in dollars, for different numbers of postcards at the first gift shop are shown in the table. The price per postcard at the second gift shop is 6 cents less than the price per postcard at the first gift shop. (M06.A-R.1.1.2 & 1.1.3)(DOK = 4)

OpenStudy (iara_ara):

OpenStudy (iara_ara):

@Salty r u there

OpenStudy (salty):

yeah

OpenStudy (iara_ara):

Okay i posted

OpenStudy (iara_ara):

How much would it cost to buy 15 postcards at the second gift shop?

OpenStudy (salty):

hey i gtg cuz some relatives have come and they're calling me -.-

OpenStudy (salty):

i'll be bak

OpenStudy (iara_ara):

wait the answer

OpenStudy (salty):

360

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