Answer:
hello Jasmine, princess of Agrabah
Answer:
Step-by-step explanation:
1.)
10p² - 7 = 243
10p² = 250
p² = 25
p = ±5 (meaning p can both equal -5,5)
2.)
9b²+9 = 684
9b² = 675
b² = 75
b = ±√75
= ± 5√3
After 14 days they end up selling 56 cups and ending up making 28 dollars.
Hope it helps!
Answer:
3rd choice
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
40% = 16
1% = 16 ÷ 40 = 0.4
100% = 0.4 x 100 = 40