HELPPP PLSSS. What is the surface area of this square pyramid? 10 cm
E
D
1
G
1
-
6 cm
F
-
с
B
12 cm
0 204 cm2
o 72 cm
O 240 cm2
o 384 cm2

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?