Use exponents to rewrite this expressions: 2 × 2 × 2 × 2 × 4 × 4 × 4

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.

Tom drove 206 miles in 3.9 hours. estimate his average speed.