What's 168,356 rounded to the nearest 10 thousand

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Solve 2^x=32 and rewrite this equation in a logarithmic form

Match each inequality to the number line that represents its solution