Sarah has $55.00 to spend The cost of a donut is $0.65
What is the equation that models the relationship between the amount of money Sarah has left, y, after buying x dozen donuts?

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Identify one charcteristic of exponential growth

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.