Ok so firsst you do 40-20=20 20÷2.50=8 so that means amelia needs to babysit 8 hours to get $40
hope this helpd
Answer:
1109
Step-by-step explanation:
an = d (n - 1) + c
an = what you're looking for
n = term position
d = the common difference, in your case, 16
c = first term of the sequence, or -27
a₇₂ = 16(72 - 1) + -27 = 1109
I say y=300(2x) X=hours Y=population
Y=600x
Answer:
3
Step-by-step explanation:
If they are similar they are by a ration of 1:2 but you dont know all the angles or all the sides.
