Which statement is best represented by the inequality ?
The pen costs less than $0.35.
The pencil costs greater than $0.35.
The toy costs more than $0.35.
The stamp’s cost is equal to $0.35.

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

How many solutions does the nonlinear system of equations graphed below have?