Can someone help me out! it would be really appreciate :)

If 20% of a number is 35, what is 50% of that number?

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Use this graph to find the cost of 6 show tickets