Isaac makes china mugs with names painted on them. He charges a fixed fee for the mug, together with a fixed charge for each let
ter in the name. Penelope buys a mug for each of her children, Alexander and Lucia. She pays $12.60 for Alexander’s mug and $9.40 for Lucia’s mug. How much would Penelope have to pay for a mug with her own name on it?
Not completely sure, and I know its late but for the other people that look at this, 11.80$
Step-by-step explanation:
I found how many more letters Alexander had over Lucia, then when I got 4 divided it in-between 12.60 - 9.40 (3.20) I got 0.8. knowing the letter cost i got the initial fee for the mug (5.40) and added 8x0.8 to it, resulting in my answer 11.80$
I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES. PLEASE SEE ATTACHED IMAGE.
The length of an arc, by definition is given by: s = R * theta Where, R: radio theta: angle of the bow. We then have to replace: s = (6) * (135 * (pi / 180)) s = 14.1 in Answer: The length of the arc s is: s = 14.1 in
