4friends equally share half of a pizza. how much of the whole pizza does each friend get?

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x