3cm because if you multiple each one you could divide to
The answer is A. in the special store you spend $3 on gas + 1.30 the price of the beans times the pounds you want
That is correct they both run the same distance since you find the gcm of denominator and you get 10/4 too
Ratio of boys to girls = 1 : 3
Unknown constant = x
x + 3x = 24
4x = 24
x = 6
No. of girls = 3 x 6 = 18