The Beach Hut purchased a supply of sunglasses and visors. The ratio of sunglasses to visors was 7:4. Each pair of sunglasses cost $6.00, each visor cost $4.50, and the total bill was $720. How many pairs of sunglasses were purchased?

Answers

Answer 1

Answer: hi, i think is like this: 7. 65.45 =458.15

7x +4x + 720 4 . 65.45 = 261.80
11x = 720
x = 720/11
x=65.45

Factor the trinormial S^2+8s+7

s^2 + s + 7s + 7 = s( s + 1 ) + 7( s + 1 ) = ( s + 1 )( s + 7 )

Please help i have to go to school in 40 min

2. 24/10 (if need to simplify it's 12/5)
3. 8/5 (can't simplify more)
5.60/5 (simply 12/1 = 12)
6.21/10 (can't simplify)

5: 12, 6: 2 and 1/10, 2: 2 and 2/5, 3: 1 and 3/5 to figure it out do whole number x numerator divided by denominator

Please help!!! Cuz I need this quick

Answer:

50 dollars a month is added

Step-by-step explanation:

150/3=50 and 300/6=50

Answer:

150 dollars

Step-by-step explanation:

She adds 150 every 3 months.

scrie patru perechi de numere naturale astfel incat diferenta numerelor din fiecare pereche sa fie 2989

Do you happen to have this in english i dont understand it at all :/

Recognizing a PatternWhich sequence shows a pattern where each term is 1.5 times the previous term

The pattern is –200, –300, –450, –675. I hope this helps in some way. I don't really know your answer choices.

Answer:

The pattern is –200, –300, –450, –675.

Step-by-step explanation:

edge answer

At Southside Middle School, 40% of the students play an instrument. There are 305 students. How many students play an instrument?

122 students play an instrument

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