Choose all of the equivalent ratios for 64:80
8:12
32:40
4:5
16:24
120:160

32/40, 4/5

Step-by-step explanation:

All these ratios are follow the ratio 4:5 meaning they are equivalent to "64:80".

8:12=0.666667

16"24=0.666667

120:160=0.75

32/40 and 4/5

Step-by-step explanation:

I took the test (sadly) :}

42.4

step-by-step explanation:

convert to decimal

6 spoons of sugar for every 21 cups of flour

step-by-step explanation: