What is 2.35 × 10^−3 in standard form?
a) 0.00235
b) 0.0235
c) 0.235
d) 2,350

A) .00235

Step-by-step explanation:

2.35 * 10^-3

When you have a negative exponent in scientific notation, that is how many places you move the decimal to the Left.

Move the decimal place in 2.35 to the left 3 places to get 0.00235

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p