Yellowstone national park is a popular field trip destination this year the senior class at high school a and the senior class at high school be both plan trips there the senior class at high school a rented and filled 14 vans and 13 buses with 883 students. high school b rented and filled 9 vans and two buses with 218 students. each van and each bus carried the same number of students how many students can a van carry? how many students can a bus carry?

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.