Connie sells lemonade for $0.25 per small cup and $0.75 per large cup. If she sells 20 small cups, how many large cups must she sell to make $8.00?
A. 3
B. 4
C. 10
D. 32

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

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