Week 5 MA1022 SP1 2023

 $\frac{5}{7}\times\frac{5}{6}=?$  

 $\frac{1}{2}+\frac{1}{3}\times\frac{1}{4}=\ ?$  

What is 84% as a fraction?

What is $\frac{4}{9}$  as a percentage?

I paid $100 for some new shoes after a 20% discount. What was the original price of the shoes?

There are 220 students in MA1022 this semester. If 10% of the population are left handed and 9% have blue eyes, how many students in MA1022 can we expect to have blue eyes and be left handed?

 $\frac{5}{18}\div\frac{4}{9\ }=\ ?$  

Select all that are correct.

If 8 pineapples cost $9.60, how much will 20 pineapples cost?

A new table cost $1705 including GST.

What is the GST amount?