44 markers cost $7.04 Which equation would help determine the cost of 7 markers?

(7.04/44)*7

7*(7.04/44)

Step-by-step explanation:

you have to find the cost of each individual marker:

$7.04/44= .16 (Checked it on a calculator)

then you multiply .16 by 7 because each marker costs 16 cence and you need to find the total cost of 7 markers so your equation should look like:

#1 way to write it: (7.04/44)*7

#2 way to write it: 7*(7.04/44)

$ 1.12

Step-by-step explanation:

markers       :         cost

   44             :         7.04

   7              :           x

x is used to find the cost of 7 markers

now cross multiply:

44x = 7*7.04

44x = 49.28

x = 49.28 / 44

x = $ 1.12

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

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