What is a word problem for 2 over 3y plus four

Ashopper bought a watermelon a pack of napkins and some paper plates in his state there was no tax on food the tax rate on non-food items is 5% the total for the three items he bought was 825 before tags and he paid $0.19 in taxes how much did the watermelon cost

Ill mark the brainliest if you me with the these three questions 7,8,9

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?