Find all powers of 4 in the range 4 through 1,000

Which multiplicative property is being illustrated below? (type commutative, associative, or identity) 5 × 2 × 4 = 2 × 5 × 4

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

Jonah buys a television that costs $445. sales tax in his state is 7 percent. which of the following expressions represent the amount of tax on the television?