The weight of 72 marbles is 183.6 g what is the weight of each marble

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)

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest