Answer:
1 : 64
Step-by-step explanation:
We require the dimensions to be the same units
1 foot = 12 inches , then
85 
feet = 
× 12 = 256 × 4 = 1024 inches
Scale is then
16 in : 1024 in ( divide both parts by 16 )
= 1 : 64
Each student sells 9 balloons because 162 balloons divided by 6 groups of students is 27, and 27 divided by 3 students is 9 balloons.
0,6 !!
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Answer:
1- they are proportional
2- that one is right
Step-by-step explanation:
k so
x and y are proportional bcuz y will always be 1/3 of x, and if u drew a line on the graph it would go thru the origin
