Answer:
$10.85
Step-by-step explanation:
you would divide 7.75 by five to get how much one notebook costs then you would multiply that by 7 to get the answer
10.85
So with the ratio of 5 to 7.75 you would set up an equivalent ratio of 7 to ? to find your answer for? You do 5/7.75 and 7/? And cross multiply then divide the coefficient by itself on the side with the variable
The answer is C
10= 8z+26
Multiply the entire equation by 2
the first blank is 10
and the second blank is 5
B
