Answer:
7/8 in fraction form or .875 in decimal form
Step-by-step explanation:
The unit rate is -1. because the unit rate has to have a denominator of 1.
A = P(1 + rt)
A = $390(1 + (0.04)(2))
A = $421.20
Answer:
8
Step-by-step explanation:
To find the mean, you add up all the numbers and divide it by the total number of numbers. So 4+5+7+8+11+13 is 48. There are 6 numbers. So 48/6=8.
(X-2) (x+5) = 0 / / / Perform the indicated multiplication on the left side. / / / f (x)=x-squared+3x-10