There are 300 people in a town. If each week the no. of infected people double. Week 0 there was 1 infection, in week 8 there were 256 infected. How long will it take 80% of the population to get infected. The equation is: Infected= 2^week

Please need it ASAP.

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots. players number of free throws made free throw attempts kelly 16 20 sarah 25 30 maggie 31 40 liz 44 50 kim 47 60 how many players made at least 80% of their shots? round to the nearest percent.