A company has found that its rate of expenditure(in hundreds of dollars) on a certain type of job is given by E'(x)=10x+10, where x is the number of days since that start of the job

50

Step-by-step explanation:

where x is the number of days since that start of the job.

To Find the rate of expenditure if the job takes 4 days.

Substitute 4 for x

E'(x)=10x+10

E(x) = 10(4) + 10

E(x) = 40 + 10 = 50

answer: haha (: i’ll go see what it is

step-by-step explanation:

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah