Answer :
As described in Constant of Proportionality, for 5 gallons of gas 155 miles can be driven.
what is constant of proportionality?
The ratio that establishes a proportionate link between any two given values is referred to as the constant of proportionality. There are also other names for the constant of proportionality, such as constant ratio, constant rate, unit rate, constant of variation, and even rate of change.
solution;
For unit rate divide 93 by 3
then 93/3 = 31 ( for one unit of gallon )
for 5 gallons multiply with unit gallon
that it 5 * 31 = 155 miles
Therefore, Ann drive 155 miles using 5 gallons of gas
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