3/8 ÷ 1/2
3/8*2/1
(Cross reduce and turn it to)
3/4*1/1=3/4
TADA
Answer:
81 blue cars
Step-by-step explanation:
Total Cars = 90
How much % are blue = 90
=> 90 x 90/100 = How many cars are blue
=> 8100/100 = the number of cars that were blue
=> 81 = cars that were blue.
There 81 blue cars in the parking lot.
The value of y will probably be 4.
she walked 12 and a half meter every day 12.5
