Aline on a graph shows a proportional relationship between the amount of almonds, x, in grams and the total calories y. two points on the graph are located at (50, 287.5) and (70, 402.5) . what is the unit rate for the number of calories per grams and almonds ?
a. 1.64 calories per gram
b. 2.3 calories per gram
c. 5.75 calories per gram
d. 17.25 calories per gram
hurry.

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.