Sarah brings in 700 sour worms to distribute to the
students at her school. She gives
2/7 of the worms to the
Kindergartners. Of the remaining
worms, she gives 7/25 to the 1st
graders. Of the remaining
worms, she gives 4/9 to the 2nd
graders. Of the remaining
worms, she gives 37/50 to the 3rd
graders. Sarah then
distributes the remaining worms
evenly between the 4th graders.
If there are 13 4th graders, how
many worms does each 4th
grader get?

The table respent two linear functions the equation respented by the first tables is given

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?