A bank has 150 employees. Unfortunately the decrease their staff by 10% and again by another 20%. How many staff now work in the bank ? A) 120
B) 108
C) 118
D) 128

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55