No one is barefoot. There are 12 people in the class and if you add her there is <em><u>13 people total</u></em>. so if you add the people wearing socks, shoes, and both.
4+3+6=13 people
Given facts:
8 cans of tomato sauce
Cost of a can of tomato sauce: $48.25
What the question asks:
What is the total cost of 8 cans of tomato sauce at $48.25 per can?
Operations used:
Multiplication (Since you want to find the cost for 8 cans of tomato sauce, you will want to multiply the individual cost of a can by the total amount of cans.)
Number sentence:

Answer:

8 cans of tomato sauce will cost a total of $386.
Answer:
the answer is 8500 as 4 is not greater than or equal to 5
Answer:
sold 120 chocolate bars
sold 140 peanut butter bars
Step-by-step explanation:
x = peanut butter bars
y = chocolate bars
x + y = 260, total lbs
0.25x + 0.30y = 71, money
solve double variable equation
multiply -4 on both sides for 2nd equation
-x + -1.2y = -284
add both equations together
-0.2y = -24
y = 120
x = 260 - 120
x = 140
sold 120 chocolate bars
sold 140 peanut butter bars
Answer:
160
Step-by-step explanation:
Rectangle = 10x15=150
Triangle = 1/2x5x4=10
150+10=160