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Goshia [24]
3 years ago
9

Mr brown purchased one yardstick for $5 and r rulers for $1.50 each. which of the following expressions represents Mr Browns tot

al purchase?
a. 5(1.5r)
b. 1.5r + 5
c. 1.5r + 15
d. 5r + 1.5
Mathematics
1 answer:
Yakvenalex [24]3 years ago
8 0

Answer:

B. 1.5r + 5

Step-by-step explanation:

Because he bought 1 yardstick and r rulers so to find the total number you need to add both numbers together.

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At a concession​ stand, three hot dogs and 4 hamburgers cost ​$11.50​; 4 hot dogs and three hamburgers cost $11.25 Find the cost
Alekssandra [29.7K]

Answer:11.50/4=2.87

2.87×3=8.61

11.25-8.61=2.62

one hamburger$ 2.87

one hot dog $2.64

Step-by-step explanation:

7 0
3 years ago
James earned $25 selling lemonade. If 80% of this was profit, how much did james spend initially on ingredients?
Y_Kistochka [10]
Set the equation to look like

20/100 = x/25

Then multiply to get 

500 = 100x
500/100 = x
5 = x

Therefore James spent 5 dollars initially on ingredients.
3 0
3 years ago
I really need help so i need you to help me with my homework so I can bring it back on Friday and it is done so I can get a grad
Yuri [45]
So what's the homework?
8 0
3 years ago
Two intergers, a and b, have the product of 42. What is the least possible sum of a and b?
Ugo [173]

Answer:

1,42

Step-by-step explanation:

Product means to multiply.

What are the two lowest factors that equal 42.

Some possible answers:

A may equal 1 if B equals 42

A may equal 2 if B equals 21

4 0
4 years ago
Read 2 more answers
PLS HELPPP ASAP
Mars2501 [29]
Yes they are similar! Both share the same angle of 61° then 20x5 is 100 just like 17x5 is 85!!
6 0
3 years ago
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