Afamily daycare center charges a one-time $80 enrollment fee and $90 per week (w).

write an equation for the total cost (t) based on the number of weeks (w) that a child is enrolled.

t= ?

How do i solve using pythagorean theorem?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?