Current Attempt in Progress Bramble's World Toy Shop is an on-line toy store specializing in hand-made stuffed animals. Bramble's World sold 4000 Donny the Dragon stuffed toys during April and 6000 during May. Shipping costs for the two months were $12000 and $17200 respectively. Using these two months' data, the shipping cost function is best estimated as ($0.50 x number of toys sold) + $10000. ($2.00 x number of toys sold) + $70000. ($2.60 x number of toys sold) + $1600. O ($3.00 number of toys sold) + $2920 Save for Later Attempts: 0 of 1 used Submit