Six friends order lunch. write an expression that shows the total cost of each person orders one sandwich and one cookie.

Step-by-step explanation:

Six friends order lunch.

each person orders one sandwich and one cookie.

Let x be the cost of 1 sandwich and y be the cost of 1 cookie

The expression for the cost of each person is

1 sandwich + 1 cookie

1x  + 1y

To find the expression for the total cost of 6 persons, multiply the cost of 1 person by 6

So expression becomes 6(1x+1y) = 6x + 6y

6x + 6y

Step-by-step explanation:

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation: