Answer:
B is correct
Step-by-step explanation:
Answer:
4 cats
18 dogs
18 x 4.5 = 81
4 x 1.0 = 4
81 + 4 = 85.00
22 ÷ 2 = 11
Start there and just numbers and cost till you find the right numbers
Step-by-step explanation:
Answer: 1.9
Step-by-step explanation:
because you keep adding 1.9 to get your result
Answer:
Linear. While all linear equations produce straight lines when graphed, not all linear equations produce linear functions. In order to be a linear function, a graph must be both linear (a straight line) and a function (matching each x-value to only one y-value).
20% off means you paid only 80% of the original price.
0.8x=40
x=40÷0.8=50
so the original price is 50
