April pays a dog-walking service $30 each week to walk her dog Let w = the number of weeks.
Let d = the number of dollars April pays the service,
Part A
Which equation represents the problem?
A. d = W + 30
BW= d x 30
O
C. W = 30 + d
D. d = w x 30
Part B
Drag numbers to complete the table to show the number of dollars, d, that April spends on dog-walking in v

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.