Two linear are parallel if and only if their slopes are

A 12-foot by 15-foot patio is increased by placing a stone border around the patio. The width of the border is the same all around the patio. The perimeter of the patio after it is expanded is 74 feet.

An engineer earns $6000 per month. A contractor makes $80 per hour, while a teacher gets basic salary of $3000 and $50 per hour any additional job.

Ellen has 150 books. She wants to store an equal number of books in 2 containers. How many books should Ellen put in each container?

What percent of 300 is 0.6 and what number is 0.5% of 8

Find the value of: 1) 4^1/2 2) (1/9) ^1/2 3) 27^2/3. 4) 8^-2/3. 5) (1/16) ^-3/2 5) 2/3^-2

Solve for the variable in 6/18=x/36

James pays $120.00 for golf clubs that are on sale fo 20% off at golf pros. At nine iron, the same clubs cost $8.00'less than they cost at golf pros. They are on sale for 13% off

Pietro buys 20 candy bars for $6 he plans to sell all 20 candy bars in 1 day he need to make a profit of $10 per day to meet his fundraising goal how much must he charge for each candy bar?

It takes 96 cubic in cubes to fill this figure (its a rectangle) 6 inches 2 inches 8 inches find the volume of the figure by multypiling the side lengths. What do you notice?

There are 40 students in grade 7. 15 are boys and the others are girls a student is selected for a field trip in random. Find the odds in favor of selecting a boy