Kim has stamps only from the u. s. and france in her collection. she has 4 times as many stamps from the u. s. as france. which is an expression for the number of stamps in her collection using f for the number of stamps from france?

f

4+ f

4f

5f

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