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$$\begin{aligned} \text { Find the ratio of } x \text { to } y : \frac{4}{y}+\frac{3}{x} &=44 \\ & \frac{12}{y}-\frac{2}{x}=44 \end{aligned}$$

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Points $B$ and $C$ lie on $\overline{A D}$ . Find $A C$ if $\frac{A B}{B D}=\frac{3}{4}, \frac{A C}{C D}=\frac{5}{6},$ and $B D=66$

52.5

We know that a C over C. D is five divided by sex. Therefore, we know five sex times 63 because remember CDs 63 this gives us 52.5.

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## Discussion

## Video Transcript

We know that a C over C. D is five divided by sex. Therefore, we know five sex times 63 because remember CDs 63 this gives us 52.5.

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