hawln MSS donProblem 1811. In a class of 40 students, there are 1½ times as many boys as girls. Whatfraction of the class is girls?12,A board 80 inches long is cut into two pieces. One piece is 4 times as long asthe other. Find the length of the longer piece.13/In a coin collection, the number of quarters is 3 times the number of dimes.there are 68 coins in all, what fraction of the coins are dimes?14. In a certain week, the Verizon store sold 84 cell phones. If the ratio of i-phones to Android phones was 4 to 3, how many i-phones were sold?15.A math test contains 54 problems on Arithmetic and Algebra. If there aretwice as many arithmetic problems as algebra problems, how many algebraproblems were there?and* Gv n thire arl 1.5 times as many boyr ai giiXt y= 40Xtl.5X 40Tntittort,3 of gif)lb2thtnIt y: # of louys2.5 x 40X - 16*1S0hWill pitsent in thnCiassy-1.5xbroken?25.11:(ch (0Hoa( pnoln bac bdaud a 1ol len adotslo. .0SJedaud a 052 ol lise esiqgs042foeSso yoib gel esvioos id ysnom duwod Jadaudaadbas Jodard s 8:2 ollsa esiqqs1loeweddriol05Or2 zovisos1 ISIolliae anoino to fodaud sb doum woid Jadaud Tol Ilan ooq010001adaud s 0 1209 TO) 0341 D20 0:1 01 bii0PX000S:09Xew30i iGbror l i101ud 0%ooeT 210 0ddNlbu Yope410VFLaveCO4

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Asked Nov 17, 2019
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hawln M
SS don
Problem 18
11. In a class of 40 students, there are 1½ times as many boys as girls. What
fraction of the class is girls?
12,A board 80 inches long is cut into two pieces. One piece is 4 times as long as
the other. Find the length of the longer piece.
13/In a coin collection, the number of quarters is 3 times the number of dimes.
there are 68 coins in all, what fraction of the coins are dimes?
14. In a certain week, the Verizon store sold 84 cell phones. If the ratio of i-
phones to Android phones was 4 to 3, how many i-phones were sold?
15.A math test contains 54 problems on Arithmetic and Algebra. If there are
twice as many arithmetic problems as algebra problems, how many algebra
problems were there?
and
* Gv n thire arl 1.5 times as many boyr ai gii
Xt y= 40
Xtl.5X 40
Tntittort,3 of gif)
lb2
thtn
It y: # of louys
2.5 x 40
X - 16
*1
S0h
Will pitsent in thn
Ciass
y-1.5x
broken?
25.
11:(ch (0
Hoa
( pnoln bac bdaud a 1ol len adotslo. .0S
Jedaud a 052 ol lise esiqgs
042
foe
Sso yoib gel esvioos id ysnom duwod Jadaudaad
bas Jodard s 8:2 ollsa esiqqs1loeweddriol05Or2 zovisos1 I
SIolliae anoino to fodaud sb doum woid Jadaud Tol Ilan ooq
0
10001
adaud s 0 12
09 TO) 0341 D20 0:1 01 bii
0PX0
00S:09Xe
w30i iG
bror l i101
ud 0%
oo
eT 210 0
ddNlbu Yope
41
0VF
Lave
CO4
help_outline

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hawln M SS don Problem 18 11. In a class of 40 students, there are 1½ times as many boys as girls. What fraction of the class is girls? 12,A board 80 inches long is cut into two pieces. One piece is 4 times as long as the other. Find the length of the longer piece. 13/In a coin collection, the number of quarters is 3 times the number of dimes. there are 68 coins in all, what fraction of the coins are dimes? 14. In a certain week, the Verizon store sold 84 cell phones. If the ratio of i- phones to Android phones was 4 to 3, how many i-phones were sold? 15.A math test contains 54 problems on Arithmetic and Algebra. If there are twice as many arithmetic problems as algebra problems, how many algebra problems were there? and * Gv n thire arl 1.5 times as many boyr ai gii Xt y= 40 Xtl.5X 40 Tntittort,3 of gif) lb2 thtn It y: # of louys 2.5 x 40 X - 16 *1 S0h Will pitsent in thn Ciass y-1.5x broken? 25. 11:(ch (0 Hoa ( pnoln bac bdaud a 1ol len adotslo. .0S Jedaud a 052 ol lise esiqgs 042 foe Sso yoib gel esvioos id ysnom duwod Jadaudaad bas Jodard s 8:2 ollsa esiqqs1loeweddriol05Or2 zovisos1 I SIolliae anoino to fodaud sb doum woid Jadaud Tol Ilan ooq 0 10001 adaud s 0 12 09 TO) 0341 D20 0:1 01 bii 0PX0 00S:09Xe w30i iG bror l i101 ud 0% oo eT 210 0 ddNlbu Yope 41 0VF Lave CO4

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Expert Answer

Step 1

Given:

Number of cell phones sold 84
i-phones
Android phones 3
4
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Number of cell phones sold 84 i-phones Android phones 3 4

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Step 2

Calculation:

...
Let the number of cell phones be x
From the given information, we can form an equation
(i. e) 4x+3x 84...(1)
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Let the number of cell phones be x From the given information, we can form an equation (i. e) 4x+3x 84...(1)

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