A big bug at smaller bugs in 4 days. Each day it ate 5 more bugs than it did on the previous day.—————————————— How many small bugs did the bug eat on ...

The first day?
The fourth day?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

What is the lcm of 16 and 40 ? 24 and 40 ?

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9