A man is buying bread at the grocery store. The name-brand bread is on sale for $1.97 per loaf. The store brand is still cheaper, since it costs $1.30. How much will the man save if he buys the store brand?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Math question.. plz me .. best answer all

Find the dimensions of the circle. area = 64π in.² r= in.