Question

HELP !! HELP ME PLEASE WITH THESE 3 PROBLEMS !!!!25 POINTS !!!

Answer 1

4)

$\bf \cfrac{model}{tower}\qquad \cfrac{2}{25}=\cfrac{m}{160}$

solve for "m"

5)

$\bf \textit{sprinkle park to parking lot}\quad \cfrac{drawing}{park}\qquad \cfrac{15}{60}\implies \cfrac{1}{4} \\\\\\ \textit{playground to sprinkle park}\qquad \cfrac{drawing}{park}\qquad \cfrac{1}{4}=\cfrac{12}{p}$

solve for "p"

6)

$\bf \begin{array}{ccllll} cake&people\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ 1&18\\ x&108 \end{array}\implies \cfrac{1}{x}=\cfrac{18 }{108}$

solve for "x".