Drag each tile to the table to multiply each row heading by each column heading.

answer:

look at the picture i have filled out a table for it. hope this .

answer:

  9.5%

step-by-step explanation:

to find the percentage, we take the tax over the subtotal

percentage = tax/subtotal

                    =3.99/42

                      =.095

multiply by 100% to change from decimal to percent form

                  9.5%

answer:

carla

step-by-step explanation:

step 1: bobby: first you multiply 1.12 by $2.50, and you get $2.80. $2.80 is how much bobby spent.

step 2: carla: you have to do 1.4 times $2.20, and you'll get $3.08.

therefore, carla spent more money