Answer:
$23,100
Step-by-step explanation:
First you find 5% of 22,000 which is 1,100. You earn commission so you add 1,100 to 22,000. Therefore getting your answer of $23,100.
X is 3 so 7(3+4)=49 hope that help
(a)

(b)
yes it is possible the formula is in part a, but we're given just the side rt and st, not rs, but not to worry we can get rs with subtraction. we can do 9-4=5 for rs. now we can plug in our values to find tu

simplify with algebra

FINAL ANSWER
Answer:
A.17
Step-by-step explanation:
30/2=15
15+2=17