Answer: D
<u>Step-by-step explanation:</u>
Let x represent the score on her next test
78 + 92 + 88 + 89 + x = 5(90)
347 + x = 450
<u> -347 </u> <u>-347 </u>
x = 103
$60.00×300=18,000 ..............
Answer:
x = 9/k
Step-by-step explanation:
Hello!
To be quick and simple, your answer would be $0.55