If 24 oranges cost 6.30 how much will 4 cost

Jason said hi to his friends, Michael and Freddy. How many times did Jason say hi?

Simplify - 2 (3x-5) + 5x

Calculate the effective rate of interest (to the nearest hundredth percent) of the following Treasury bill. Given: $10,000 Treasury bill, 3.85% for 13 weeks.

Mr. Brown owned a house a house, which he rented for $60 a month. The house was assessed for $9000. In 1975 the rate of taxation was increased from $25 to $28 per $1000 assessed valuation.

What can be multiplied to get 20 and added to get 9

Does anyone take the Aleks Algebra 1 online class?

What is 43 rounded to thenearest hundred

Write the equation of the line that has a slope of - 4 and a y-intercept a (0,7)

34,989 divided by 321

A castle has to be guarded 24 hours a day. Five knights are ordered to split each day guard duty equally. How long will each knight spend on guard duty in one day?