Adam bought a apples for $1.50 each and b oranges for $2 each. He spent 1.50a+2b dollars. What does 2b represent?

7 guests coming to the party. Each guest drink 500ml of lemonade each. How many litres of lemondae yo buy. If rach litre costs &1.50? Solve

On a winter morning the temperature before sunrise was - 11 f. the temperature then rose by 1/2 degree each hour for 7 hours before dropping by 2 1/4 degrees each hour for 3 hours. what was the temperature in degrees Fahrenheit after 10 hours

What is V=LWH for L?

A recipe of pancake calls for one cup of pancake mix and 3/4 cups of milk how much milk is needed to make half the recipe

Write the Number 68,127,000,000,000,000 in Scientific notation

A bank loans you $5000 for school to be repaid with 4% interest how much do you owe after 2 years? 4 years? and 7 years?

1. The speed of a planet's moon in orbit is about 29500 feet per second. How many miles per hour does the planet's moon travel?

What times what equals 152

What is equivalent to (3 root 8^1/4 x) ?

4. Find 2 solutions to 2x>-20