A bank charges a monthly fee of $12.00 for administration of a chequing account, plus $0.15 for each transaction. a. Give the annual cost of a chequing account if there are on average 14 transactions per month.

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

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?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?