You are printing posters for a concert and need them to be 35" tall. the small copy you
have is 8" wide by 10" inches tall.

part a. what scale factor should you use when enlarging the image to make sure proper proportions are maintained?

part b: how wide will the enlarged poster be?

part c: how do the areas of the posters relate to one another? what are two ways you can justify your answer?

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove