Which equation represents the function shown on the graph? y = x y = x y = 2x y = 4x worth 45 points need for test to pass for the year

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply