Answer:
2"
Step-by-step explanation:
The current size of the photograph is 8" x 10", Iris would like the photo to be 12" after enlargement, therefore the enlarged height will be 2".
(a) 28%
(b) 24%
When calculating the total amount of people it come out to 150.
According to the table 42 people smoke. 42/150 is 28%
According to the table 36 people exercise regularly. 36/150 is 24%
For this equation, your answer will be letter
A. 16 + 6^7
By proportion:-
4 / 30 = x / 75 where x is number needed for the '75' country
30x = 300
x = 10
They need 10 drivers.