16x + 21y = 555
Step-by-step explanation:
Let x be the no. of 18-hole course
And y be the no. of golf balls
16x + 21y = 555
$15 x .0725 = 1.0875 which we have to round to $1.09
Notice how I changed the 7.25% to a decimal .0725 by moving it back two places.
Answer:
1.2a+a=33
2.3a=33
3.a=11
Step-by-step explanation:
Answer: 0.2 fam §(*￣▽￣*)§
