What is the probability of meeting someone born in january or december (assume there are 365days in a year)

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earn $75 in interest. how much interest will she earn during the following year?

Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?