Solve for k.

34k+38k=12

A department store is having a sale in which every item is 38% off its original price. The regular price of a suit is $112. How much will be taken off the regular price of the suit?

A furniture store sells 72 tables for every 120 chairs in a given week. What is the unit rate of tables to chairs? Reduce the unit rate.

What is the surface area of 10cm 15cm and 10

16/7 - 17/9 step by step

Find all solutions of the equation in the interval [0, 2π). cotθ + √3 = 0 Write your answer in radians in terms of π. If there is more than one solution, separate them with commas.

Amelia is starting a new exercise routine. On the first day, she will do 8 sit-ups. On the second day, she will do 12 sit-ups. On the third day, she will do 16 sit-ups. On the fourth day, she will do 20 sit-ups.

Deirdre is factoring the polynomial x2 + 2x - 24. Which combination can she use to replace the middle term, 2x? -6x and 4x -6x and - 4x 6x and - 4x 6x and 4x

4.30 makeup; 40% discount; 6% tax

There are 25 servings in a 30.2-ounce jar of peanut butter. How many ounces of peanuts butter are there in 1 serving? A. 1.208 ounces B. 1.15 ounces C. 0.828 ounce D. 0.64 ounce

Based on the list, how many different-color pants does Megan have to choose from?