Find the product. 312 × 15

A.4,680
B.4,670
C. 1,872
D.1,862

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

Find the domain and range of the following function f(x) = 51x - 21+ 4

Why is x= 4 a solution to the proportion 14/x 56/1 6