The math department needs to buy new textbooks and laptops for the computer science classroom. The textbooks cost $89.00 each, and the laptops cost $395.00 each. A)If the math department has $7200 to spend and purchases 60 textbooks, how many laptops can they buy?
B)Suppose the math department decided to purchase 35 textbooks instead of 60. How does this change the number of laptops that they can buy?

A)they can buy 4 laptops.

B)If they decided to buy 35 then they would have enough money to buy 10 laptops.

Step-by-step explanation:

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

d. vertex

step-by-step explanation: