Answer:
$20.96
Step-by-step explanation: 6.45 times three equals 19.35 plus a quarter of 6.45 equals 1.6125 which you round to 1.61. So 19.35+1.61= 20.96
rx+(9/5)=h
rx=h-(9/5)
x=(h-(9/5))/r
59.4
Step-by-step explanation:
