1) Noah and Lin use the diagram to find the area of the training center. The diagram shows lengths and widths in meters. Noah writes 40(y + 25.5) to find the area. Lin writes 40y + 1020
to find the area.
) Who do you think is correct?

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).

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)