Justin has $34 to spend. he buys lunch for $6.83 and a shirt for $11.95. justin then buys a phone cover with the remaining money. how much does justin spend buying the phone cover?

$15.22
$18.78
$22.05
$27.17

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

What is the measure of sty in oo below? 130 310 230 50

If a=0.333333 and b=0.55555, what is the value of a+b