Answer:
Step-by-step explanation:
3b + 2f = 17
2b + 4f = 18
-6b - 4f = -34
6b + 12f = 54
8f = 20
f = $2.50 fries
3b + 2(2.5) = 17
3b + 5 = 17
3b = 12
b = $4 burger
Result: 4h+36
Geometric figure: Line
Alternate form: 4(h+9)
Root: h= -9
A+B=23 (17+6= 23)
A*B=102 (17*6= 102)
Las edades serían 17 y 6 años
A good way to think of it is in US quarters, 4 go into a dollar which is a whole or 100. Each quarter is 25 cents. Each quarter of a circle is 25%, so it would be 75%