Eve is going to buy 70 pens from either shop A or shop B. Shop A: pack of 10 pens for £2.20
Shop B: pack of 5 for £1.40 buy 1 pack and get 1 half price.

What is the difference in cost for all 70 pens between the two shops?

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

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

How is the number of vertices for a prism related to the name of the prism