1/5 multiplied by what number will result in a product of 1/10?

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?