7)

A radio costs $20. Harold buys it for $16. What percent off did he receive?

for a friday show a band receives $160 plus $6 for each ticket sold. write an equation that shows the relationship between the number of tickets sold, t and the total amount the band receives, p

Does 10p/2q = 5p/q I don't think so but it doesn't seem right.

What is 4.5 divided by 8 show work

How do you solve 2x^2+x=-1?

Find the square root of 4489 by long division method

Making Conclusion: if the sun is shining, then it is a beautiful day. If it is a beautiful day, then we will have a picnic.

A car uses 7 litres of petrol for every 100 km travelled. Which is the best estimate for the amount of petrol (in litres) needed to travel 590 km?

jasmine had 11 friends over at her house. everytime the doorbell rang 2 more friends arrived. the doorbell rand 3 times. how many friends did jasmine have altogether

Show work? |5x+10|=-7

Meg lives in Indianapolis and wants to visit her mom in Lima. She has been meaning to go to a chiropractor in Dayton, so she is wondering whether it makes sense to stop there on the way.