Abridge is 28 meters long. find the length of a scale model if the scale is 1 cm = 5.5 meters. round to the nearest tenth.

a.
5.1 cm

c.
4.7 cm

b.
5.5 cm

d.
6.4 cm

Chip worked at the animal shelter for 6 hours each week for several weeks. he worked for a total of 42 hours. which of the following can be used to find the number of weeks chip worked at the animal shelter?

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).