W:-10-6=1 how do i solve?

In a city school, 60% of students have blue eyes, 55% have dark hair, and 35% have blue eyes and dark hair.

A popular fruit juice mixture contains 2 cups of grape juice for every 3 cups of apple juice. Three students made fruit juice mixtures of their own. The following shows the different fruit juice mixtures that the students made.

Blueberries contain sugars like glucose. What is the source of carbon for the glucose in blueberries? A. Carbon atoms in fertilizer B. Carbon dioxide gas in air C. Carbon dissolved in water D. Carbon molecules in the soil

A team of 10 players is to be selected from a class of 6 girls and 7 boys. what is the probability that a randomly chosen team has 3 girls and 7 boys

To finance her community college education sarah takes out a loan for $2900. after a year she decides to pay off the interest which is 5% of $2900. how much will she pay

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.