Hello,

To solve this, we should first write an inequality.

Since we have to pay $109.50 to rent the studio, we will start with that.

Then, we add on 15 per person. Finally, it needs to be under $319.

The inequality is:

109.5 + 15x < 318

Solve it gives:

15x < 208.5

x < 13.9

We have to invite less than 13.9 people. So they most we can invite is only 13.

I hope this helps,

MrEQ

**Answer:**

4

**Step-by-step explanation:**

-3/4m - 1/2 = 2 + 1/4m

The denominators are 4 and 2

If we multiply by the least common multiply we can get rid of the fractions

2 and 4 have a least common multiple of 4

**Answer:**

The answer is no.

**Step-by-step explanation:**

A point is neither a line or a ray, or anything that involves a line. It's just a dot, a location.

1. 16, the ones with fruits

2. 87, with the cars

**Answer:**

8

**Step-by-step explanation:**

40 + 5 (at the door)=45

(president's goal) 400 divided by 45= approximately 8