Answer:
$1.43
Step-by-step explanation:
To find how much one roll of paper towels cost, we have to divide the total purchase ($20.02) by the number of paper towel rolls (14).
20.02 ÷ 14
= $1.43
One paper towel roll costs $1.43
Have a lovely rest of your day! :)
Answer:
Step-by-step explanation:
19) Let no.of cake made by Andy = x
No. of cake made by Shawn = x + 10
x + ( x+10 ) = 86
2x + 10 = 86
2x =86 -10 = 76
x = 76/2 = 38
No.of cakes made by Andy = 38
No. of cakes made by Shawn = 48
21) No.of cards with mark = 679
No.of cards with John = 679 + 123 = 802
22) No.of bundles = 458
No. of newspapers in each bundle = 250
Total no. of newspapers = 458 * 250 = 114500
23) No. of cars in the parking lot = 1291
No. cars left by evening = 138
No. of cars still in the parking lot = 1291 -138 = 1153
Answer:
17/72
Step-by-step explanation:
Let's make this equation easier to read.
.5/36 + 16(1/72)
Start by remembering PEMDAS
Parentheses
Exponents
Multiply
Divide
Add
Subtract
This is the order in which you will solve the problem. So multiplication first, then division, and finally addition.
Multiply 16 and 1/72
16/1 x 1/72 multiply across to get 16/72 which can be reduced to 2/9.
Divide .5 (or 1/2) by 36. To do this, multiply by the reciprocal of 36
1/2 x 1/36 = 1/72
Your equation is now
2/9 + 1/72
Your common denominator is 72, so multiply top and bottom of 2/9 by 8.
16/72 + 1/72 = 17/72
Trueeeeeeeeeeeeeeeeeeeeeeeee eeeee
