Answer:The sitting fee is 15 dollars
Step-by-step explanation:If you were to use the formula y=mx+b then the starting equation would be y=12x+b. It already gave you the cost for the amount of photos respectively so 51=12(3)+b. 12 times 3 equals 36 and 51 minus 36 equals 15. The same way would be used for 87 dollars and 123 dollars while using the amount of photos respectively. 87=12(6)+b. 12 times 6 equals 72. 72 plus 15 equals 87. 123=12(9)+b. 12 times 9 equals 108. 108 plus 15 equals 123. Therefore the sitting fee is 15. (51=12(3)+15, 87=12(6)+15, 123=12(9)+15)
Sum/Difference of 2 monomials is (in simplest terms) a monomial when the 2 monomials are 'like terms
Answer:
Step-by-step explanation:
His shoes were made in China. Certainly that describes the shoes at least partially.
She made 14 dollars and hour if that was your question
If she cuts it then the angle would become a right angle so it sould be 90º
