You earned $23.10. you would like to buy some new t-shirts. estimate the number of t-shirts you can buy if each one costs $5.75.

Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$