Two vendors sold 141 ice-creams during their working shift. the first vendor sold 35% more ice-creams than the second one. how many ice-creams did each vendor sell?

Step-by-step explanation:

If the first vendor sold 35% more, the sales was 1.35 times that of the second vendor. Together, their sales was 1+1.35 = 2.35 times that of the second vendor.

So, the second vendor's sales was ...

  141 ice-creams/2.35 = 60 ice-creams

The first vendor's sales was 1.35 times that, or ...

  1.35 × 60 ice-creams = 81 ice-creams

Check

The total is 60+81 = 141.

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: