Suppose y varies directly with x, and y=16 when x=8. Write an equation that relates the two variables. y=1x y=2x y=8a y=a+8

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

Given abcd ac=38 and ae=3x+4 find the value of x

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27