Week 13 #5

Solve if x = -2, and y = 3.

 $2x-3\left(y+x\right)$  

Solve if x = -2, and y = 3.

 $16-y\left(x-\frac{12}{y}\right)$  

*No Calculator Question*
Solve

 $\sqrt{324}$  

*No Calculator Question*
Solve

 $\sqrt{144}$  

*No Calculator Question*
Order from Least to Greatest

 $45\%\ ,\ \frac{3}{9}\ ,\ 0.045\ ,\ 4\ x\ 10^{-2}$  

•  $\frac{3}{9}\ ,\ 0.045\ ,\ 45\%\ ,\ 4\ x\ 10^{-2}$  

•  $4\ x\ 10^{-2},\ 0.045\ ,\ \frac{3}{9}\ ,\ 45\%$  

•  $4\ x\ 10^{-2},\ 45\%\ ,\ 0.045\ ,\ \frac{3}{9}$  

•  $0.045\ ,4\ x\ 10^{-2},\ 45\%\ ,\ \frac{3}{9}$  

Solve

 $-9-4\left(3-4+2\right)$  

Your bank charges you a $35 late fee for the first day your credit card payment is late, they then charge you $3 for everyday after that. If your bank charges you $80, how many days late is your payment?

• 15 days

• 114 days

• 5 days

• It would've been on time but you know the internet was down, and then the dog ate your money, and you forgot to read the announcements so it didn't get done.

Write the verbal expression.

Half a number more than nine.

• $\frac{1}{2}x+9$

• $9+\frac{1}{2}x$

• $2x+9$

• $9-2x$

Solve for x

 $-4\left(x+3\right)<52$  

•  $x>-16$  

•  $x<-16$  

•  $x<-12.25$  

•  $x>-12.25$  

• x = 1

• x = 2.5

• x = 4

• x = 10