Question 4 2 pts
At noon, a barista notices that she has $30 in her tip jar. If she makes an average of $0.45
from each customer, how much will she have in her tip jar if she serves n customers during
her shift?
(equation)
How much will she make if she serves 134 customers?
How many customers did she serve by noon?

a

b

c 0 customers

Step-by-step explanation:

Given

per customer

Solving (a): Amount (A) on n customers

This is calculated as:

Solving (b): Amount on 134 customers

In this case: n = 134

So:

Solving (c): Customers at noon.

At noon, the amount is 30.

So:

Collect like terms

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: