Answer:
(21/30)*100 = $70
Step-by-step explanation:
Answer:
a) 21m - 0.87 = m
b) m = 0.0435 mg
21(0.0435) - 0.87 = 0.0435
0.9135 - 0.87 = 0.0435
0.0435 = 0.0435
True statement, so correct
c) 21m - 0.87 = m
20m = 0.87
m = 0.87/20
m = 0.0435 mg
Assuming that 2 3 is two-thirds. You will need to fill the measuring cup 9 times.
Answer:
For this problem, simply substitute x in 
with the given x-values. The resulting coordinates should be (-3,2/27), (-2,2/9), (-1,2/3), (0,2), (1,6), (2,18), and (3,54). Now, you can plot the points, in order to get the exponential graph.
y=the amount of money in the checking account
x=number of months
y=200-20x
