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amid [387]
3 years ago
5

Lucia wants to buy some posters over the Internet. Each poster costs $6.67 and has a shipping cost of $9.99 per order. If Lucia

wants to spend no more than $30 for her posters, which inequality shows the maximum number of posters, p, that she can buy? 9.99 − 6.67p ≤ 30, so p ≤ 2 9.99 + 6.67p ≤ 30, so p ≤ 3 9.99p + 6.67p ≤ 30, so p ≤ 4 9.99p − 6.67p ≤ 30, so p ≤ 5
Mathematics
2 answers:
atroni [7]3 years ago
7 0
<span>9.99p + 6.67p ≤ 30
9.99p + 6.67p less than or equall to 30</span>
Alchen [17]3 years ago
7 0

Answer:

9.99p + 6.67p \leq 30

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A car travelled 72 km in 3/4 h. If the car is travelling at a constant rate how far will the car travel in one hour?
Anvisha [2.4K]

Answer:

96 km

Step-by-step explanation:

72/3 is 24. When yo add 24 to 72 you get 96km.

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3 years ago
Find the equation of the linear function represented by the table below in slope-intercept form.
Artist 52 [7]

y=-5x - 1

.......................

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2 years ago
Pen has 1/2- cup and 1/8- cup measuring cups. What are two ways he could measure 1 3/4 cups of flour?
astraxan [27]
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4 0
3 years ago
Read 2 more answers
2 3/4 - 1 1/8=?
Airida [17]
Basically you need to make the denominator (whats on the bottom) the same, lets take the first one for example


2 3/4, lets put this all over 4 for the same denominator.

2=8/4, and then add this to 3/4 to get 11/4.

the second part will work the same way,

start by making 1 into 8/8. add this to 1/8 to get 9/8


now we have to add 11/4 and 9/8. to do this, you have to find the smallest multiple between the two (for example: between 6 and 4 it would be 12, since 4*3= 12, and 2*6=12)

now, the smallest common multiple between 4 and 8 would just be 8


11/4= 22/8, since you multiply the bottom and top by the same amount so it still equals 11/4, but your denominator will now be 8.


now you can subtract. 22/8- 9/8= 13/8


final answer: 13/8


try the rest yourself since this is important for later math, hoped this helped :)


3 0
2 years ago
Read 2 more answers
6. Mr. Jackson has $60 to spend on supplies for his
shusha [124]

Answer: $12.54

Step-by-step explanation:

7 times $4.32 = $30.24

14 times $1.23 = $17.22

add both sums which = $47.46

now subtract $60.00 by $47.46

now equals $12.54 HOPE THIS HELPED!!

5 0
3 years ago
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