During 1 hour of television there are 2 shows on. what is the ratio of hours to shows? if you watch 3 hours of television what will the ratio be

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

Solve |2x - 5| = 4 if anyone could , that would be great

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f