Ling's graduation picnic will cost $6 if it has 3 attendees. If there are 4 attendees, how much will Ling's graduation picnic cost? Solve using unit rates.

I think it will cost $8 in total sorry if wrong

$8

Step-by-step explanation:

The cost of 3 attendees is $6. This means that it costs $2 per person to attend.

Therefore, the unit rate is $2/1.

To find the cost of 4 attendees, multiply the unit rate by 4.

$2/1 × 4 = $8

Hope that helps.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35