On a certain hot summer's day, 529 people used the public swimming pool. the daily prices are $1.75 for children and $2.25 for adults. the receipts for admission totaled $1118.75. how many children and how many adults swam at the public pool that day?

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

[tex]5 \times1 \frac{12}{13} [/tex] me