if the average of 4 numbers is 100.5 and the average of 2 other numbers is 99.0, what is the average of all 6 numbers?

if the average of 4 numbers is 100.5 and the average of 2 other numbers is 99.0, what is the average of all 6 numbers?

sales for a business were 3 million dollars more the second year than the first. and sales for the second year were double the sales for the second year. if sales for the third year were 38 million...

(The whole question): Scott works a basic 30-hour week. He is paid £8.10 an hour for this work. He is paid time and a quarter for each hour he works on a Saturday and time and a half for each...

This is a question i was curious about

A train leaves a station at 11am, heading north. Another train, 320 km away, leaves at the same time, heading south. The average speed of the train heading north is 20 km/hr faster than that of the...

A playground has the shape of s triangle. The sides of a playground are expressed as 2x, x - 3, and x + 23, and the perimeter of the playground is 100 feet. What is the measurement of each side...

24 cars and 16 vans parked in a parking lot. they are parked in rows of 7. How many vehicles in each row?

it costs a beekeeper $2.22 to make each pint jar of honey, and she sells the jars to stores at a price of $3.15 each. Her other monthly costs are the lease of the land and building $760, general supplies...

The total income is $408 million The total number of barrels is 60 million of that 60 million 34% is gasoline What is the price per barrel of gasoline?

see above word problem.