1. what is the next number in the pattern? 1,2,4,7, 11,
a 12
b 13
c. 15
d. 16

d

Step-by-step explanation:

1+1=2

2+2=4

4+3=7

7+4=11

11+5=16

you just add the number by 1-20 and you'll hey the pattern

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.