Suppose you buy a 1.25-pound package of ham at $5.20 per pound. (a) What fraction of a pound did you buy? (b) How much money did you spend?

Respuesta :

25/100=1/4
a) you bought 1 1/4 pound of ham
b) $6.50
1.25 x $5.20=$6.50

Answer:

(a) [tex]\frac{5}{4}[/tex]

(b) $ 6.5

Step-by-step explanation:

Given,

The number of pounds of ham bought = 1.25,

(a) Thus, the fraction of a pound bought = [tex]\frac{\text{number of pounds bought}}{\text{1 pound}}[/tex]

[tex]=\frac{1.25}{1}[/tex]

[tex]=\frac{125}{100}[/tex]

[tex]=\frac{5}{4}[/tex]

(b) We have,

The cost of ham of 1 pound = $ 5.20,

So, the amount spend on ham = the fraction of a pound bought × price per pound

= [tex]\frac{5}{4}\times 5.20[/tex]

= 5 × 1.3

= $ 6.5

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