Answer:
Step-by-step explanation:
Enter values of which highlighted variable?
Juice is 20-cup * 75% = 15-cup, now water and juice are in total (4+20)-cup, so the percent of juice should be 15/24=62.5%
Answer:
yes
Step-by-step explanation:
if the cross-products are equal then the two fractions form a proportion:
is 4(12) = 3(16) ?
yes, 48=48
