3 3/10 x $2.27 = $7.49 total cost of the fabric
Answer:
(7x-2y)(a-b) Here is the answer!
Step-by-step explanation:
Your welcome btw! :D
The cost per hour is $11, at that point, the coefficient of the quantity of hours Rita and Tina had worked. With respect to Rita, she will get an additional $32 level wage for her extra hours. It wont be duplicated any further. Mathematically:
Rita's Total Wages = 11r + 32
Tina's Total Wages = 11t
13 is 141. A octagon has 1080 degrees and if you add all the angles up you get 939 and 1080-930=141