Richard bought six music DVDs for $12.98 each. The tax was $4.67. He had $22.70 when he got home. How much money did he take to the store?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

What’s the answer ? use the picture to see the problem

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost