Nathan works part-time from home as a data entry professional. He enters data in forms and is paid based on the entry accuracy rate. The table below shows his compensation.
Accuracy Compensation per form
tier 1: $18
tier 2: $12
tier 3: $0

Based on his regular performance, the equation below can be used to determine C, the total amount Nathan earns a month entering data, where x represents the total number of forms he completes that month.

C = 18(0.7x) + 12(0.2x) + 0(0.1x)

What is the minimum number of forms he must c

Question

Nathan works part-time from home as a data entry professional. He enters data in forms and is paid based on the entry accuracy rate. The table below shows his compensation.
Accuracy             Compensation per form
tier 1:                  $18
tier 2:                  $12
tier 3:                  $0


Based on his regular performance, the equation below can be used to determine C, the total amount Nathan earns a month entering data, where x represents the total number of forms he completes that month.

C = 18(0.7x) + 12(0.2x) + 0(0.1x)

What is the minimum number of forms he must c