Spring Break is almost here! You and your friends want to go to the inner tubing hill at Keystone. The cost (y) for 1 person (x) is $35, the cost for 4 people (x) is $140. Write a linear equation that represents the cost of tubing. How much would it cost to rent 6 tubes?

$844

$6

$211

$210

2÷6+1/2 to the second power plus one

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64