Manny has 600$ in his savings account. every week, x, he deposits $30 into his account. which expression describes manny’s bank account total after x number of weeks? a. 30x + 600+ x b. 600x + 30 c. 600- 30x or d 30x + 600

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius