Answer:
6 hours
Step-by-step explanation:
420 ÷ 70 = 6. Divide the distance and speed to get the amount of time.
Answer:
8
Step-by-step explanation:
In total, Antony sold 10 muffins. We can do a ratio like this:

Because there are 4 blackberry muffins. We solve.
Because 10 is directly half of 20, we can just multiply 4 by 2 because if you multiply 10 by 2, you'd get 20. 4 times 2 is 8. That's the answer.
1/16=1,003, so
senior= 1003
infants=3009
children=6018
adults=6018
The area is 7.07
A=1/4(pi)d^2