Six less than twice a number is four in algebraic expression?

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?

Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?