Guillermo bought some reams of paper for $5 each and a $200 printer. he spent a total of $450.write and solve an equation to find the number reams of paper guillermo purchased

hello 0xxbadwolfxx0,

2.6 x 10^9 is 2,600,000,000.

1.3 x 10^2 is 130

multiplying 130 and 2,600,000,000 would simply give you 200,000,000,000.

therefore, the answer would be d. 2.0 × 10^11.

i hope i ! warm regards, mae.

i think this is a open ended question but i agree with other guy who said you should ask it at english section