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ed moura has \$73000 invested in stocks paying 8%. how much additional money should he invest in certificates of deposit paying 2% so that the average return on the two investments is 3%

how to solve a equation:   -m-2(-6m-6)=89

that is 2% minoxidil. she has on hand 70ml of a 1% solution and wishes to add some 4% solution to obtain the desired 2% solution. how much 4% solution should she add?

this word problem is really stumping me im terrible at word problems

Another question I am stumped on is determine the standard form of the equation of the line that passes through (9, -4) and (6, 4).

my problem is 806/28 I have 28.78571 as an answer ...but what I don't fully understand is how EXACTLY I can turn that into 28 11/14 I asked a question similar to this before but it was a repeating...

ed moura has \$12000 invested in stocks paying 6%. how much additional money should he invest in certificates of deposit paying 2% so that the average return on the two investments is 3%

The word problem wants me to figure how long it would take a plane to land if it were at 36000 feet altitude, descending at 125 feet per minute.

During her tennis career, a player won a total of 58 Grand Slam titles in three categories: women's singles, women's doubles, and mixed doubles. Out of this total, her number of wins in women's singles...

Marcia brought a 17 oz bag of pretzels to a party. If each person at the party eats 1/6 of the bag, how many ounces of pretzels did each person eat?

A plants height is 1.6 times its age. Write an equation for this situation

\$0.80 per quarter pound and dried apricots sell for \$1.00 per quarter pound. how many pounds of apricots should be mixed with 15 pounds of bananas to get a mixture that sells for \$0.95 per quarter...

It costs \$12.00 to park in a parking garage for the first 2 hours. Then it costs \$1.50 per hour for every hour afterwards. If Anna's parking fee in \$21.00, how long has her car been parked?

k(n)=3n-4; find k(-2-n)

pure antifreeze must be added to 7 quarts of a 40% antifreeze solution to obtain a 60% antifreeze solution?

A person purchased apples from a grocery store for \$1.75 per pound. After using a coupon for \$0.45 off the total price, her cost was \$4.45. How many pounds of apples did she buy?

that is 6% Minoxidil. she has on hand 100ml of a 4% solution and wishes to add some 8% solution to obtain the desired 6% solution. how much 8% solution should she add?

A person purchased a leather jacket on sale for 20% off the original price. If the sale price of the jacket was \$143.96, what was its original price?

I need a way to know the difference between < and >. I get them mixed up all the time.

g(x) =3x-3 Find g(6)