$25 per yearbook
The cost is x and the amount is 10
So the equation is 10x=$250
Divide 250 by 10 and get 25
128+20(4)=265 hope this helps
Scientific notation is of the form a 
Number written by Jim = 543000000000000
To find a, take the number and move a decimal place to the right one position.
Number given = 543000000000000
New number = 5.43000000000000
So decimal will be after 5.
Now to find b, count the number of decimals shifted from right to left.
b= 14
So scientific number of 543000000000000 = 
So option A is the answer
3.3 gallons
Explanation:
8/60 is .13 so .13x25= 3.3
19.) 98=t-18; 98+18=t; t=116;
20.) 12=g-56; 12+56=g; g=68;
22.) p-11=5; p=5+11; p=16;
23.) a-1.5=4.2; a=4.2+1.5; a=5.7;