1/4 of the seventh grade students made honor roll in the first quarter. the number of honor roll students increased by 18 in the second quarter. If 105 students made honor roll in the second quarter how many total seventh grade students are there? help please

348

Step-by-step explanation:

First off, if you want to find out how many students received the honor roll in the first quarter, subtract 18 from 105. You'll get 87.

Then multiply 87 by 4, since 87 is only a quarter of the students.

You'll get 348 as your answer.

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.