Answer:
8 have brown eyes
Step-by-step explanation:
50% of 20 is 10 children
40% of 10 is 4 so 4x2 is 8 children
Answer:
Step-by-step explanation:
If 2 pounds costs $4, then 1 pound costs $2. That's why the equation is y = 2x and x is the number of pounds you buy. If you buy 2.5 pounds, then the cost is y = 2(2.5) so
y = $5
Answer:
(9,0)
Step-by-step explanation:
heyhey