In which pair is the value of Expression A two times the value of Expression B? A. Expression A: 3 × (55 + 21) Expression B: 3 × (2212 + 21) B. Expression A: (75 + 23) Expression B: (75 + 23) × 2 C. Expression A: (44 + 32) × 8 Expression B: (44 + 32) × 4 D. Expression A: (3 × 55) + 42 Expression B: (3 × 55) + 21

80%

step-by-step explanation:

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)