Ratios equivalent to 20:30

Maya spent 40% of her saving to pay for a bicycle that costed $85 how much money was in her savings to begin with?

The equilibrium constant for this system is 8.5 x 10-3. If the equilibrium concentration of NH3 9.2 x 10-2 M, what is the equilibrium concentration of H2S? 9.2 x 10-2M 7.8 x 10-4 M 1.0 M 1.1 x 101 M

Eastside Bowling charges $2.25 for shoes and $3.00 per game. Westside Bowling charges $1.75 for shoes and $2.50 per game.

The Country Times offers a 20% discount on a Saturday ad that also runs on Sunday. The local department store contracts for a ¼ page ad to run every Saturday and Sunday for the remainder of the year (16 weeks).

Lee has 6 sheets of stickers with 30 stickers on each sheet. She has 8 sheets with 20 stickers each and 9 sheets with 10 each. How many does she have all together?

Factor out the greatest common factor from the polynomial 9x-27y+9=

What strategy would use to divide 36 by 6 explain why you chose that strategy

At a concert 5/9 of the people in line are girls. 2/3 are wearing glasses, what fraction of the people are wearing glasses?

A vine is 5 inches long. The vine will grow 2 inches a week. Which function represents the length of the vine after n weeks?

What characteristics are true for all linear, exponential and quadratic functions A The range of the function is all real numbers, B The graph of the function has no intercepts c) The graph of the function is always increasing D) The domain of the