Question

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?

Answer 1

Answer:

390 videos

Step-by-step explanation:

1) Put the two ratios side by side $\frac{6}{13} =\frac{x}{845}$

2) Cross multiply to get $5070=13x$

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

$\frac{5070}{13} =\frac{13x}{13}$

$390=x$

Out of 845 videos 390 of them are rated PG