A pair of sneakers is priced at $150 and is on sale. Yolanda pays $105 for a pair of the sneakers. What percent is the markdown on the sneakers?

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made