Answer:
function for height (males): y=1.875x+81.25
function for height (females): y=1.95x+73.3
There is no inverse for these functions, so you need to use unit rates. Plugging in x=50, the height is 175.5 cm
Hope this helps
x=25
Step-by-step explanation:
5x-5+ 2x+10 =180
2x-5x = 10+5
3x= 15
x=5
5(5)-5+ 2(5) +10 =180
Is called an Isometric projection
x=18