Use the grapi un
18. the outside circle is dilated to the inside circle.
the circle is getting - and the scale factor is
a. smaller;
c. bigger; 2
b. bigger;
d. smaller: 2

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.