Mackenzie want to buy a backpack that cost $50 if the tax rate is 6.5% how much tax will she pay

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

50 points~ ! i have to turn this in tomarrow