Two companies sell shirts. Shirts-R-Us charges a shipping fee of $50, and each shirt costs $4. We-Sell-Shirts charges a shipping fee of $25, and each shirt costs $9. How many shirts must each company sell for the costs to be equal?

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15