A cell phone company charges $50 for the phone plus a monthly service charge of $30. The equation y = 30x + 50 gives the cost y after x months. Which is true of the relationship between x and y?

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

What could explain what happened when the time was equal to 120 minutes

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?