jaime is 9 years old today. assume that on every one of his birthdays since
the first, jaime has blown out a number of candles equal to his age. (o. k., so
he had a little on the first few birthdays. still assume that he blew out the
right number of candles every year.)
the total number of candles jaime has blown out in his life equals the sum of
the arithmetic series 0 + 2+ 3+ 4+ 5+ 6+ 7+ 9.
o
o
a. true
b. false

apex

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?