Consider the system of equations. 2x + 6y = 10
4x + 12y = 20
What is the solution to the system of equations?
(-5/3,-20/9)
(0,- 5/3)
infinitely many solutions
no solution

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?

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction