Locke distressed jeans cost $85 to make, but they are sold with a mark-up of 20%. How much do the Locke jeans cost with a 20% mark-up? show solving

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6

Consider the enlargement of the pentagon. what is the value of x, rounded to the nearest tenth? 2.1 centimeters 3.3 centimeters 7.0 centimeters 15.0 centimeters

John and james had lunch at the mall. john ordered 3 slices of pizza and 2 sodas for $6.00. james ordered 2 slices of pizza and 3 sodas for $5.25. write a system of equations to determine the cost of one slice of pizza and one soda. answer quickly i really need this answered first correct answer will get brainiest.