Answer:
Step-by-step explanation:
f(x) = 1.8x is a linear function and does not model the growth of bacteria. Perhaps you meant f(x) = 1.8^x, which is an exponential function whose initial value is 1. Please ensure that you have copied down this problem exactly as it was presented.
Answer:

Step-by-step explanation:
Our equation is

now we distribute the - and we get


and now we have 
Answer:
84
Step-by-step explanation:
75/0.89 = 84.3
Round 84.3 to nearest whole number = 84.
She can only download 84 without going overboard
Answer:34
Step-by-step explanation:
Eggs expected to be use tomorrow is 48 - 30% of 48
30% of 48 = 30/100 × 48
= 0.3 × 48 =14.4
48 - 14.4 = 33.6
= 34 to the nearest whole number
x=-18 if its right please give 5 stars so I can rankup