Which value of b will make the system y=2x+2 and y=2.5x+b intersect at the point (2,6)

And employees salary increase by $4500 which represents a 15% raise what is the employees new salary

What value of x will make the triangles similar by the sss similarity theorem?

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?