What are the features of the function f ( x ) = − 2 x + 6 f(x)=−2 x +6 graphed below?

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

43lbs of tomatos cost $387. how much would 41lbs cost

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain