What is the solution set for the inequality. t - 10 ≥ 7

A

{18, 19, 20, 21}

B

{17, 3, 14, 25}

C

{17, 20, 30, 44}

D

{8, 11, 15, 17}

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.