Clara is a salesperson. she sold a breifcase for $66 and earned 20% commision. how much commision did clara earn?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

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