<h2>Hello There today we will solve your problem</h2>

<em>85% of the students in Yvan’s school walk to school. If 816 students walk to school, how many students are in the school?</em>
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<em>Response-</em>
Since we are using percents we can make an equation out of this question

is the way we write percents in math as a fraction
and
is the part and whole you gave us
cross multiply
students are in the school

students at Y'vans school
27 x 1.25= 33.75
5 x 1.99=9.95
1 x 1.50= 1.50
add that up =45.2
/26 students = 1.73 dollars
A
Because 136 trading cards
15 goes to each 3 friends
The answer to c is 9$ for four "cartons" of soda the answer to a is 1560 mL