Please help this is the only one im stuck on...10 points evaluate the expression for n = 2.

3 − 6n =

Will give brainliest summations with algebraic expressions image shown

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

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?