Answer:
40%
Step-by-step explanation:
(21-15)/15=0.4
0.4×100=40
Answer:
x=9
Step-by-step explanation:
when two chords intersects each other, then the product of their segments is equal.
JNxNK = LN x NM
3 *x = 2 * 6
x = (3*6)/2 = 18/2 = 9
62$ (earns of 1 week) multiplied with 52 weeks (how often he earns the 62$) is 3224
