Ken was pricing ingredients for a recipe he was planning to make for a dinner party. The store sold 4 different brands of the same type of product
Brand A Brand Brand C Brand D
SOZ 4.5 oz SOZ OZ
$2.88 $1.44 $1.80 $1.20
which statement about the unit costs of the different brands is true?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 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 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Given that abcd is a rhombus, what is the value of x?

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?