Of the total 1,034,884 people infected in the us if 641,628 caucasians are infected write the percent it represents in the united states

62%

Step-by-step explanation:

The proportion of caucasians among those infected is the number of caucasians infected divided by the total number of infected.

The percentage is the proportion multiplied by 100.

In this question:

641,628 caucasians among 1,034,884 people infected

641,628/1,034,884 = 0.62

0.62*100 = 62%

61.99% of the infected are caucasians.

Step-by-step explanation:

The percent can be writen as:

(Number of caucasians infected/total number of infected)*100%

Then the percentage is:

p = (641,528/1,034,884)*100% = 61.99%

This means that the 61.99% of the infected are caucasians.

4400

step-by-step explanation:

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct