Question

Someone needed help with these questions, I couldn't answer it since two people are already answering it soo... Please help him/her!

Answer 1

First Question:

Follow PEMDAS

Parentheses, Exponents, Multiplication or Division, Addition or Subtraction

3 ÷ $\frac{1}{4}$ × (12 + 2³)

= 3 ÷ $\frac{1}{4}$ × (12 + 8)

= 3 ÷ $\frac{1}{4}$ × (20)

= 3 × 4 × 20

= 12 × 20

= 240

Second Question:

change the mixed number into an improper fraction:

$3\frac{2}{3}$ = $\frac{11}{3}$

= $\frac{11}{3}$ ÷ $\frac{3}{4}$

= $\frac{11}{3}$ × $\frac{4}{3}$

= $\frac{44}{3}$

rounded to WHOLE number: 14 containers