Alani wants to buy a $360 bicycle. she is considering two payment options the image shows option a which consists of making an initial down payment then smaller, equal sized weekly payments. option b consists of making 6 equal payments over 6 weeks

for A)

if she has $ for the downpayment of $70

for B)

360-70+290

290/ 5=58

amount paid = 290-58(#month)

a=290-58m

ANSWER

A= -58m+290

i believe it is 0.1m because the measurement of 30.4m limits how precise you can be

you can only be as precise as the least precise measurement

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two