Based on the word’s connotation, what does the speaker’s use of the word "straining” suggest?

that the work in the flowerbeds is quick and easy
that the father is working very hard in the flowerbeds
that the father passed away 20 years ago
that the father finds the digging enjoyable

Afruit stand has to decide what to charge for their produce. they decide to charge \$5.30$5.30dollar sign, 5, point, 30 for 111 apple and 111 orange. they also plan to charge \$14$14dollar sign, 14 for 222 apples and 222 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?