Dalvin runs a farm stand that sells strawberries and
blueberries. Each pound of strawberries sells for $2
and each pound of blueberries sells for $3.50. Dalvin
sold twice as many pounds of blueberries as
pounds of strawberries and he made $225
altogether. Write a system of equations that could be
used to determine the number of pounds of
strawberries sold and the number of pounds of
blueberries sold. Define the variables that you use to
write the system.find the system of equation.