Question 1-5 Jenna and her sister Jerika won a $45 ITunes gift card. They agree to split the money so that Jenna gets z of the value and her sister gets the rest. If songs on iTunes cost
$1.29 each, how many songs will each sister be able to buy? Jenna would be able to buy songs, Jorika would be able to buy songs.

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation: