What might be 3 reasons that a grocery store would have higher prices on items than another store

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Select the lengths in centimeters that would form a right triangle

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?