The answer is 3
Multiply 6 by 3 to get the total amount of money for the books then minus the answer 18 which you get from 6 x 3 = 18
Then minus 18 from 21 to get $3
21 - 18 = 3
Answer to 1st one is d bottom right
2nd is b top right
The X intercept(s): (-4,0) and (0,0)
The Y intercept(s): (0,0)
In 100 seconds Benjamin travels about 184.818 m you can find this by dividing 100 by 1.515 then multiplying that by the circumference of the tire, 2.8 and you get 184.818 m
