Each week, mr. jones goes to the grocery store. mr. jones estimates that he will spend $120 when he goes this week. when he goes he actually spends $94
what is the percent
plz show your !

10% of 1,900,000. show me how you got the answer

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Select the two pairs of figures that are similar.