Final Exam

$$7\ \frac{3}{4}\div\frac{1}{2}=$$

$$2\ \frac{1}{3}\times3\ \frac{2}{3}$$

Which is equivalent to 23%?

Which is equivalent to $$\frac{4}{5}$$ ?

Which is true?

18 - (-7)=

$$36+4\cdot2^3$$

(a)  

Which two proportional relationships are the same?

Jenny buys value meals for her friends at the local fast food restaurant. She spends $2.95, $3.09, $5.85, and $4.10. About how much money did she have left out of a twenty dollar bill?

Olivia went to the store to buy some shoes. She bought 7 black pairs and 6 white pairs. What is the ratio of white shoes to black shoes?