Marita orders 12 yards of material to make banners. if she needs 1 foot of fabric for each banner, how many banners can she make?

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Which strategy is used by public health to reduce the incidence of food poisoning?

The product of sin 30 degrees and sin 60 degrees is same as the product of