Henry consistently makes seven out every ten free throws he shoots. at the same rate, how many free throws will he make after he shoots 90 of them?

My favorite songstress gives away 25% of this side of her signature fragrance collection to her charity last month her sales were 1200 how much of her sales did she donate

The table respent two linear functions the equation respented by the first tables is given

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?