1 bed room = 12
2 bed room = 15
68 x 15 = 1020
57 x 12 = 684
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1020 + 684 = $1704 (total made)
15 two-bed room + 12 one-bed room = 27 rooms in all
Answer:
A is 10 and B is 35
Step-by-step explanation:
multiply the width or length by 1.25
Seven and Seventy-Five Hundredths
Answer:
the first one is 1 the second is 4
Step-by-step explanation:
these could be negatives
Answer:
Option 3: mean increases by 3
Step-by-step explanation:
Current mean:
[50+76+78+2(79)+80+81+2(82)+83] ÷ 10
= 77
Without the outliers:
[76+78+2(79)+80+81+2(82)+83] ÷ 9
= 80
80 - 77 = 3 (increase)
