Please hurry I need this by Tuesday.

1. 58% of a $148 selling price goes toward paying expenses. How many dollars of the selling price is profit?
2. During December, TV World sold 120 televisions. In January, the store sold 22 televisions. To the nearest whole percent, what was the percent in sales?
3. You pay $5.80 sales tax for a skateboard in a state with 7.25% sales tax. Find the selling price of the skateboard.
4. A digital camera costing $120 is marked up 55%. Find the selling price of the camera.
5. You buy a ladder for a sale price of $93 using a 25% off coupon. Find the original price of the ladder.
6. A pet store advertises a 30% off sale on dog crates. What is the regular price of a large crate that cost $85.50 on sale?