Last weekend, Lena worked 7.5 hours on Friday, 9.75 hours on Saturday, and 6.25 hours on Sunday.

She earns £8.60 per hour. How much did she earn in total?

Liam and evan are mixing paint. liam uses 2 quarts of yellow paint and adds 314 jars of blue paint. evan uses 12 quart of yellow paint and adds 512 jars of red paint. they end up with the same volume of paint.