Which calculations performed on the calculator are reasonable,
using estimation? check all that apply.

2.8 × 210 = 588
50 di 2/5=5
89 × 0.18 = 160.2
1/5 di 1/5= 0.04
3/4 x 5 = 3,75

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ