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ch4aika [34]
3 years ago
11

Wow the teacher gave me so much homework was worderin if u people could help me with a few problems..

Mathematics
1 answer:
vesna_86 [32]3 years ago
5 0
1. a=-12
2. 120
3.-937
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Target sells 24 bottles of water for $3, and 36 bottles of water for $4. Which is the better buy and by how much?
pishuonlain [190]

Answer:

D) 36 bottles for $4 by 1.4¢ per bottle

Step-by-step explanation:

We calculate bottle per dollar for each option.

#A

Bottles/Dollar=\frac{24\ bottles}{\$3}=8 bottles/dollar

#Both B and C charges the same as A and will have bottle/dollar ration of 8:1

#D

=\frac{36}{4}\\\\=9

Hence, D is the better buy  as it gives you 9bottles per $1 spent as compared to the 8 bottles per $1 spent as in the other 3 options.

6 0
4 years ago
30p:£2.70 simplified
nevsk [136]

Answer:

3:10

Step-by-step explanation:

30:270

Divide them both by 10 as ten goes in both numbers

3:10

7 0
4 years ago
Mr McKay bought b boxes of crackers for $3 each and p pounds of cheese for $4 per pound. How much did he spend in all.
malfutka [58]
In normal circumstances, you would multiply the amount of boxes by 3, and the amount of pounds by 4.  So you do the same here: 
3b + 4p

Mr McKay spent 3b + 4b in total 
5 0
3 years ago
Can you help me with this please?​
kumpel [21]

Answer:

Step-by-step explanation:

<h3>676= x+178. subtract 178 from both sides. 498=x</h3><h2 />
4 0
3 years ago
Read 2 more answers
Allyson has a collection of 26 mugs. When packing to move, she put the same number of mugs in each of the first 4 boxes and 2 mu
Grace [21]

Answer:

6 mugs

Step-by-step explanation:

6*4=24

add the remainder 2 to get 26,

since its just asking for the 4 boxes the answer is 6

5 0
3 years ago
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