the selling price of a watch is Rs. 4000. If the watch is sold at 20% discount on the market price. Find he market price of the watch

Emily spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $9. What is her weekly allowance if she ended with $16?

What is (-8 + (-10 + 7 x (-1))) x (-1) ?

1. A shop makes tables and chairs. Each table takes 9 hours to assemble and 3 hours to finish. Each chair takes 4 hours to assemble and 2 hour to finish.

Ally bought a mattress and 4 pillows. The mattress cost $769 more than the 4 pillows. She gave the cashier $1300 and received $51 change. How much did each pillow cost?

What is the coefficient variable of 5c-15

A spinner has 8 equal sections number 1 through 8. The theoretical probability of it landing on 7 when spin is 1/8 or 12.5%. The students in Mr. Smith's class ran an experiment, each student by spinning the spinner 25 times.

What percent is 3 to 2?

Function Notation: f (x + 1) f (x) = 3x + 2

two vertical poles stand side by side. one post is 8ft tall while the other is 17ft tall. if a 24ft wire is stretched between the tops of the post, how far apart are the posts?

The 184 students in the ninth grade at Mathville High are going on a field trip to the science museum. A chaperone is needed for every 8 students. Each bus can hold 38 people.