mrs. rijo bought 49 bags of soil one week and 28 bags of soil the next week which expression correctly applies the distributive property to show equivalent expression for the number of bags of soil he bought

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red