This is 7th grade math: Equations and Inequalities word problems The Total cost of a teapot and some teacups is $100. The teapot costs $40. Each teacup costs $10. Write an equation to find t, the total number of teacups bought.

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.