For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation. a. Yes; y = 1.2x
b. Yes; y = 2x
c. Yes; y = x + 1
d. no; y does no vary directly with x.

okay, if you need all you need to do is ask, and i'll do my best to assist you.

step-by-step explanation:

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,