The rates for two airport shuttles are shown below
we drive shuttle
quick shuttle
rates for shuttle
• $30 for passenger pickup
so so for euch mile driven
($)
c
oö
20
30
miles
which shuttle service has a greater initial value?
which service has the greater rate of change?
explain what the greater initial value and greater
rate of change mean.
show your work.
how does the graph
show the initial
value?

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2