peggy wants to give piano lesson at her home.she has 10 students per week for a half-hour leson,and 5 students per week for a full-hour lesson.which expression below represents how many dollars she will earn per week at a rate of $10 per half-hour lesson and $16 per full-hour lesson? [1] 10[10]+5[10] 2] 10[16]+5[10] 3] 10[10]+5[16] 4] 10[16]+5[8] 5] 15[10]+5[10]

I find it very hard to read your post.

From what I can make out it would be

10(10) + 5(16)

I assume that is in there somewhere.

thank you

To calculate Peggy's earnings per week, we need to multiply the number of lessons she gives and the rate for each type of lesson.

Peggy has 10 students per week for a half-hour lesson at a rate of $10 per lesson. Therefore, she will earn 10 * $10 = $<<10*10=100>>100 for the half-hour lessons.

Peggy also has 5 students per week for a full-hour lesson at a rate of $16 per lesson. Therefore, she will earn 5 * $16 = $<<5*16=80>>80 for the full-hour lessons.

To find out Peggy's total earnings per week, we add the earnings from the half-hour lessons and the earnings from the full-hour lessons: $100 + $80 = $<<100+80=180>>180.

Therefore, the correct expression that represents how many dollars Peggy will earn per week is 10[10] + 5[16].

So, the correct answer is 3) 10[10] + 5[16].

To find out how much Peggy will earn per week, we need to calculate the earnings for both the half-hour and full-hour lessons separately and then add them together.

For the half-hour lesson:
Peggy has 10 students per week
She charges $10 per half-hour lesson

Total earnings for half-hour lessons = 10 students * $10 per half-hour lesson = $100

For the full-hour lesson:
Peggy has 5 students per week
She charges $16 per full-hour lesson

Total earnings for full-hour lessons = 5 students * $16 per full-hour lesson = $80

Now, we can add both of these totals to find Peggy's total earnings per week:

Total earnings per week = $100 (half-hour lessons) + $80 (full-hour lessons) = $180

Therefore, the correct expression representing Peggy's earnings per week is 10[10] + 5[16], which is equivalent to option 2: 10[16] + 5[10].