25. for the period 1990–2003, the amount of biscuits, pasta, and noodles y (in thousands of metric tons) imported into the united states can be modeled by the function y 5 1.36x2 1 27.8x 1 304 where x is the number of years since 1990. a. write and solve an equation that you can use to approximate the year in which 500 million pounds of biscuits, pasta, and noodles were imported. b. write and solve an equation that you can use to approximate the year in which 575 million pounds of biscuits, pasta, and noodles were imported.

1.true 2.false? ? i think. .

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24