A rocket scientist studied the migration patterns of two types of gorillas. The silverback gorilla traveled 2,240 miles in 28 days.
The man-faced gorilla traveled 2,368 miles in 32 days.
If the silverback gorilla had traveled at the same rate for 32 days, how many more miles would they have traveled than the man-faced gorilla?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle