If the scale is 2inches = 5miles. What is the amount of miles in 4 inches? A. 1.6 inches
B. 1.6 miles
C 10 inches
D 10 miles

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?