Answer:
79
Step-by-step explanation:
There is a cool easy way to solve this kind of problem. If a range is given, and the entire range increases in incrememnts of 1, then you can find the number intergers inclusive by taking the first number and subtracting it from the last and adding 1. Since in this problem you want it exclusive, we can rewrite the range to 21-99.
99-21 +1 = 78 + 1 = 79
Answer:
Step-by-step explanation:
5x-x+3x=30 - since there is all x’s, you can combine like terms .
7x=30 now divide both sides by 7
x=4 2/7 = 30/7
Answer:
C
Step-by-step explanation:
$101 times 6 is $606...
The first letter of each name will symbolize each persons salary.
T=3B
K=$50,000
G=$60,000
E=2K
B=K3/4
All you need to know to find T is B. To find B you need to know K, which we have. Lots of distractor information in this problem.
B=3/4($50,000)=$37,500
T=3($37,500)=1500+21,000+90,000=$112,500.