Tell whether two quantities vary directly.

Sara makes $3.50 more per hour than Pasco

A mutual funds company's newsletter says, "A well-diversified portfolio includes assets with low correlations." The newsletter includes a table of correlations between the returns on various classes of investments.

Two fifths of the performance were sold out. There were 15 performances that were not sold out. a. How many performances were there? b. What was the ratio sold out to not sold out performances?

20% as a fraction in simplest form explain

62% of what number is 186

5/6 division 11/12 simipest form

How do you determine whether to use substitution or elimination. give an example of a system that you would solve using each method?

How many 4 1/2 gallon cans of gas would you need to pour into an empty 18 gallon tank to fill it exactly halfway?

Nathan is buying a cell phone for his business. The regular price for the cell phone is $179. If he buys the phone in the next 2 weeks he gets a 20% discount. What will be the sale price if he buys the phone tomorrow.

A coin is flipped 40 times, and it lands on heads 16 times, based on the experimental probability, how many heads would you predict for 200 flips of the coin?

Carter took 7 coins out of his pocket. He did not have any pennies. He had more than $0.95 and less than $1.13 what could his coins have been? Prove your anser