Solve the inequality 3k + 7 < 2k + 9

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?