Daca a supra b = 3 supra 7, calculati 3a + 8b supra 8 b si 5a supra 5a+6b

A large department store is prepared to buy 3,800 of your tie-dye shower curtains per month for $5 each, but only 3,600 shower curtains per month for $10 each. What is the linear demand function for your tie-dye shower curtains

Identify either as expression or equation 8x 2=7

A 13 foot ladder is leaning against the wall. If the top of the; adder slips down the wall at a rate of 2 ft per seconds, how fast will the foot be moving away from the wall when the top is 5 feet above the ground

Mon poured 100 kilograms of water into 10 kg of salt. He made ___ kilograms of ___% salt solution.

A student government association is having a car wash. They can only spend $35 dollars on soap. They plan to charge $6 per car wash, and can wash up to 45 cars. Use p for profit and c for cars washed. Write an equation for this function.

Tickets to a local movie were sold $5 for adults and $3.50 for students. If 209 tickets were sold for a total of $1031.50, how many of each type of ticket were sold?

Just before a referendum on a school budget, a local newspaper polls 390 voters to predict whether the budget will pass. suppose the budget has the support of 53 % of the voters.

For each fraction, write the equivalent percent. a. 6⁄100 b. 57⁄100 c. 357⁄100 d. 100⁄100

If all the potatoes sold today at the store bring in $ 1460, how many kilograms of potatoes did grocery shoppers buy?

If x^2+y^2=49, xy=7 find x^3-y^3