In a group of 24 people, 10 study Physics, 15 study Chemistry and
18 study at least one subject.
Find the number of people who
do not study any of the subject.

Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order

At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?