Chelsea paid $28.36 for 6 pens. At this rate, how much would it cost Chelsea to buy 4 pens?

Marie drew the triangle shown. she wants to draw a second triangle that is different from this one. use the drop-down menus below to complete the statements about the second triangle.

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

Can some one me with these questions