A city of 100,000 is having pollution problems. Every year only 3/4 of the city's population remains. How many years will it take for the population to be less than 10,000 people?

How do i simplify 3b x 4c

3x+10° 2x+60° solve for x

A sewing club used 48 feet of fabric to make 8 blankets at this rate howmany blankets can be made from 6 yards of fabric

An artist drew a rectangle. the artist then modified the rectangle so thatthe length ofthe rectawngle increased by 30 percent and the width of the rectangle decreased by 40 percent.

Elena's bed measures 4 cm by 3 cm on the scale drawing. What are the actual measurements of her bed? The ratio is 1 to 50

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.