Safeway has 3 1/2 of strawberries for $4.90 how many pounds of safeway’s strawberries will you have if you spent $10.50 as a total?

PLS HELP

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]