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At a local video store, 6 of every 13 films are rated PG. If the
store has 845 films, how many films are rated PG?

Respuesta :

trixxy13

Answer:

390 videos

Step-by-step explanation:

1) Put the two ratios side by side [tex]\frac{6}{13} =\frac{x}{845}[/tex]

2) Cross multiply to get [tex]5070=13x[/tex]

3) Solve for x by dividing both sides by 13.

[tex]\frac{5070}{13} =\frac{13x}{13}[/tex]

[tex]390=x[/tex]

Out of 845 videos 390 of them are rated PG

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