The total cost of trousers and three coats is 52 usd and the total cost 4 trousers and 4 coats is 72 usd what is the total cost of 6 trousers and coats?

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?