Corrina has two jobs. On Monday, she worked the first job at a rate of $8.50/hr., for 6 hours, and then the second job at a rate of $9.21/hr., for 4 hours. What was her total pay on Monday?

$77.84

Step-by-step explanation:

First multiply 8.5*6 to get 51.  Thus, she made 51 dollars from her first job.

Then multiply 9.21*4 to get 26.84.  Thus, she made 26.84 dollars from her second job.

Then add her first and second jobs(51+26.84) to get $77.84

Hope it helps <3

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

55 degrees because 55+55=110 degrees